脱口说英语口语交际习语大全
M-8:mind out 小心
A:Mind out! Don't cut your fingers! A:小心别割着手指!
B:Don't worry. I know this knife well. It's not sharp at all. B:别担心,这把刀我熟悉,一点也不锋利。
A:Better be careful. A:还是当心点儿好。