enough; sufficient

1. 給她一次警告就足以制止她做那件事了。
   One warning sufficed to stop her doing it.
2. 他講話感人足以贏得聽眾同情。
   His moving speech was enough to carry the audience.
3. 一丁點兒聲音就足以把他吵醒。
   The merest noise is enough to wake him.
4. 她才思敏捷足以避開別人的攻擊。
   She was sharp-witted enough to dodge her attacker.
5. 他足以勝任那職位。
   He is competent enough to fill that position.
6. 我們需要幾個強壯得足以做這件工作的人。
   We need several men strong enough to do the work.
7. 就連最厚的夾克也不足以御寒。
   Not even the thickest jacket was enough to keep out the cold.
8. 他跑得飛快，足以抓住那小偷。
   He ran fast enough to catch the thief.

以的英語翻譯：