1. at any case 无论如何
2. at least 至少
When you talk, you have to at least make yourself understood.
你说话至少要让别人听懂。
3. at once 立刻;马上
4. at the sight of 一见到
5. away with 扫除,清除
Away with all pests!
扫除一切害人虫!
6. be able to do 能;会
7. be about to do 就要……
Autumn harvest is about to start.
快要秋收了。
8. be absent (from) 缺席;不在
9. be accustomed to 习惯了
He is accustomed to work (或to working).
他习惯于刻苦工作。
10. be afraid of 害怕
We love peace but are not afraid of wars.
我们热爱和平,但不怕战争。
11. be bound to do必定
The above-mentioned reactions are bound to proceed smoothly.
上述反应一定会进行得很顺利。
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