Footer

    Download on the App StoreGet it on Google Play

    VoiceTube とは

    • VoiceTube について
    • 学習サービス紹介
    • 採用情報
    • よくある質問
    • ホットタグ

    サービス一覧

    • スピーキングチャレンジ
    • 保存
    • VoiceTube Hero
    • 法人向け VoiceTube
    • 単語検索
    • 動画をインポート
    • ブログ

    お勧めチャンネル

    レベル別

    • A1 初級
    • A2 初級
    • B1 中級
    • B2 中上級
    • C1 上級
    • C2 上級

    プライバシー˙規約˙
    ©2026 VoiceTube Corporation. All rights reserved

    on alert

    US

    ・

    UK

    C1 上級
    adj.形容詞警戒して
    The troops were on alert after receiving intelligence about a possible attack.
    phr.句警戒態勢で
    Security personnel are on alert for any suspicious activity in the airport.
    adj.形容詞注意して
    The medical staff was on alert for any signs of complications after the surgery.

    動画字幕

    サイの密猟との闘いにおける希望 | 2025年3月5日 (Hope in the Fight against Rhino Poaching | March 5, 2025)

    10:00サイの密猟との闘いにおける希望 | 2025年3月5日 (Hope in the Fight against Rhino Poaching | March 5, 2025)
    • Now the East Coast is on alert, as 24 million people from Georgia to Pennsylvania are under severe thunderstorm risk.

      ジョージア州からペンシルベニア州までの2400万人が激しい雷雨の危険にさらされている。

    • Now the East Coast is on alert as 24 million people from Georgia to Pennsylvania are under severe thunderstorm risk.

      さて、イスラム暦で最も神聖な月であるラマダンの始まりである。

    B2 中上級

    フリーWi-Fiに潜む悪魔の双子(エビルツイン)に注意!

    03:55フリーWi-Fiに潜む悪魔の双子(エビルツイン)に注意!
    • Some US airports are on alert.

      アメリカの一部の空港は警戒態勢に入っている。

    • Some U.S. airports are on alert.

      SJCは事件を認識していると述べた。

    B1 中級

    アメリカの宇宙ミサイル追跡ハブの内部 | BBC News (Inside America's space missile tracking hub | BBC News)

    03:45アメリカの宇宙ミサイル追跡ハブの内部 | BBC News (Inside America's space missile tracking hub | BBC News)
    • They're on alert 24-7.

      彼らは24時間体制で警戒している。

    • They're on alert 24/7, and they've been busy.

      いや、いや、打ち上げだよ!

    B1 中級

    ハリケーン・ミルトン、上陸 | 2024年10月10日 (Hurricane Milton Makes Landfall | October 10, 2024)

    10:00ハリケーン・ミルトン、上陸 | 2024年10月10日 (Hurricane Milton Makes Landfall | October 10, 2024)
    • CNN's Kate Baldwin shows us why that has experts on alert.

      CNNのケイト・ボールドウィンが、専門家たちが警戒を強めている理由を教えてくれた。

    • CNN's Kate Baldwin shows us why that has experts on alert.

      CNNのケイト・ボールドウィンが、専門家たちが警戒を強めている理由を教えてくれた。

    B2 中上級

    LA火災のため避難しました - 近況報告 (I had to evacuate because of the LA Fires - An Update)

    08:20LA火災のため避難しました - 近況報告 (I had to evacuate because of the LA Fires - An Update)
    • He's on the the chair behind me can't really see him here hold on there he is yep he's gonna start licking his butt now of course he and his sister Sadie came here from Michigan they road tripped the whole way here obviously they didn't drive themselves someone else drove them but they got here we got introduced we spent some time together and to help Finn get to the new situation we decided that I would hold on to Sadie for a couple days also wondering hey Sadie don't no not right now please I'm doing things oh my goodness that's what she has to say about that we got one normal day together normal ish because we're still getting to know each other but then the day it was insane I only took one quick video during the day but and you can kind of tell in the video how crazy the wind is but like it was so strong it tore the gutter off of the house it was so wild I'm sure poor Finn and Sadie were like what is happening around 6 p.m. power goes out so I grabbed the dogs we sit on the couch light some candles and I just try and find information about what's going on at that time fires were already started and moving fast and it was it was tough because I didn't have cell service so it was a little a little scary and then shortly after that Teresa let me know that in her area they were doing mandatory evacuations and so just to be safe she was like I'm gonna come and get you we'll take the dogs we'll go somewhere she comes she pulls into the driveway jumps out of the car and screams the fires coming over the mountain I'm like what and I grabbed the dogs grab some of our things throw it in the car and we get a little ways down the road and she says turn around and look and I have never gasped that hard in my life because the fire was right there moving so fast that is so scary I was shocked I had no idea it was that close so we drove for a while we didn't even know where we were driving to we just knew we had to get away from that area and we were able to find a motel that took big dogs and we just parked ourselves on the bed watch the news and communicated with friends and loved ones just try to get as much information as we could as to what was going on and just watching the horrific videos of of what was happening and I'm sure you've all seen it just people losing everything in their lives and it's just a such a terrifying fragile moment it really one of the things that really made me think of is just how fragile our lives are the next day we were able to go back to Teresa's and it was so close so close we found out that the next-door neighbor's garage had burned down a house a few doors down also burned down luckily the fire department was called when the neighbor's garage was on fire and there was a couple neighbors that were also in the area too and they all helped put out the the garage fire and then there were smaller fires starting around the different yards in the area and they all helped put them out and had they not done like been so fast it that would have been it thanks to the fire department and the people that were in that area they stop things from getting way worse than they could have and kept the damage really isolated which was thank goodness so over the following days it was a lot of like picking up the pieces trying to get new information hoping and praying things didn't get worse unfortunately during that time I found out that the person that was supposed to take Sadie their house burned down in the fire so now both Finn and Sadie are with me at least for the time being I love them they're so wonderful they're goofy and charismatic and they love each other so much and they're such a joy to have around and they added a lot of levity during this entire situation so it's it's actually been great but it has been chaotic to be sure yeah I wanted to make this video for a couple reasons I mean a I just want to let you guys know what was happening you've been really wonderful and sending me messages and texts and thank you so much it really means the world that so many people care and to see people coming together for this cause you know fighting all of this and you know rebuilding and helping one another I it's such a horrible thing but to see people come together that's that's what really matters it's not a time to be divisive it's not a time to point fingers and hate each other it's a time to come together and thank you to all of those that do and to all those that care I just also wanted to say that during this time it's been really hard to work and that new videos might be a little far a few and far between in the coming weeks I'm doing my best I'm trying it's just it's been a lot and now with the Santa Ana winds ramping up again we just we don't know if it's gonna get worse again we have to stay on alert hopefully not fingers crossed I was gonna say to if you so desire there's lots of places that you can donate to like the Red Cross or the Humane Society things like that I'll put some links down below to different places that are helping the area and helping people in need with water shelter pets whatever it might be even if just a couple bucks it can help people that are in need right now again thank you so much for caring and understanding and reaching out really really does mean a lot so yeah take care of one another love one another bye-bye

      彼は私の後ろの椅子に座っていて、よく見えないんだけど、ちょっと待っててね。まだお互いを知り始めたばかりだから、1日だけ普通に一緒に過ごせたけど、その日はとんでもないことになった。m.停電になったから、犬を連れてソファに座ってキャンドルを灯して、何が起きているのか情報を探した。犬を連れてどこかに行くから、迎えに行くわ」 彼女はそう言うと、車道に車を停め、車から飛び降りて、山から火の手が上がっていると叫んだ。あんなに近くまで迫っていたなんて......。しばらく車を走らせたけど、どこに向かって走っているのかさ

    • Uh, we have to stay on alert.
    A2 初級

    これらをすると… 魅力が失われる (If You Do These… Attraction Starts Fading)

    06:04これらをすると… 魅力が失われる (If You Do These… Attraction Starts Fading)
    • When emotional reactions feel unpredictable, your body stays on alert.

      感情的な反応が予測不可能に感じられると、体は警戒態勢を続ける。

    • When emotional reactions feel unpredictable, your body stays on alert.

      感情的な反応が予測不能に感じられると、体は警戒状態を保ちます。

    B1 中級

    犬の国へようこそ

    09:51犬の国へようこそ
    • It's been a long seven weeks for him with these little cheetah cubs and he's, I think, tired because he's on alert for 24 hours a day.

      子チーターたちとの7週間は長かったし、24時間態勢だから疲れているんだと思う。

    • and he's, I think, tired because he's on alert for 24 hours a day.

      プレッシャーの中でも冷静で、水流をくぐり抜けて岸に戻る最も安全な道を本能的に選ぶ。

    B2 中上級

    日本の建設作業員の日常 (Day in the Life of a Japanese Construction Worker)

    15:23日本の建設作業員の日常 (Day in the Life of a Japanese Construction Worker)
    • He says that it's imperative for operators to always be on alert As even a minor distraction can be dangerous or worse, fatal Like accidentally dropping dirt on a co-worker or driving into a ditch So what's the best part about your job?

      些細な注意力散漫が危険、最悪の場合、命にかかわることもあるからだ。誤って同僚に土を落としたり、側溝に突っ込んだりするようなものだ。

    • 周りに気使いますね、やっぱどうしても。こういう現場ですと、あの、住宅とか近くにあるやつますと、振動とか騒音。あと人が、作業員が今日はまあいないですけど近くにいるときは、決して接触とかしたり、重機の転倒とか転落、そういうのに気をつけてやってます。 He says that it's imperative for operators to always be on alert, as even a minor distraction can be dangerous, or worse, fatal, like accidentally dropping dirt on a coworker or driving into a ditch.
    B1 中級

    習氏、プーチン氏、金氏が中国の軍事パレードで結束を示す | BBC News (Xi, Putin and Kim show united front at China's military parade | BBC News)

    06:16習氏、プーチン氏、金氏が中国の軍事パレードで結束を示す | BBC News (Xi, Putin and Kim show united front at China's military parade | BBC News)
    • but the entire region is on alert for what might be the future scenario if there is a military conflict that occurred near Taiwan Strait or in the Western Pacific.

      我々はD-Dayに備えて準備を整えるが、D-Dayをできるだけ遅らせるために懸命に努力する。

    B1 中級

    【不安を消す方法】脳が教える本当の安心の作り方

    06:36【不安を消す方法】脳が教える本当の安心の作り方
    • But you've been living on alert for so long that calm can often feel suspicious.

      「よし、不安よ、ありがとう。どうなるかわからないけど、続けるよ。」

    • But you've been living on alert for so long that calm can often feel suspicious.

      でも長い間警戒状態で生きてきたので、落ち着きが不審に感じられることもある。

    B1 中級