TED】アレキサンダー・ベッツ私たちの難民システムは失敗している。Here's how we can fix it (Our refugee system is failing.There's how we can fix it | アレキサンダー・ベッツ) (【TED】Alexander Betts: Our refugee system is failing. Here's how we can fix it (Our refugee system is failing. Here's how we
