1.second n. 秒
The winning time was 1 minute 5 seconds.
获胜的时间是1分零5秒。
【常用短语】second to none 不比任何人差, 首屈一指的
2.look around 环视, 东张西望
We went to look around the town.
我们去参观这个小镇。
3.watch out 当心, 提防
Watch out! There's a car coming.
小心! 汽车来了。
4. cold out 很冷
It's blamed cold out tonight.
今天晚上怪冷的。