1.About one hour.
大概要一个小时。收藏指正
2.About one month.
大约1个月。收藏指正
3.by one's wits
靠小聪明收藏指正
4.about one hundred shells
上百发炮弹收藏指正
5.live by one's wits
张罗度日收藏指正
6.lie about one's age
谎报年龄收藏指正
7.at one's wits' end
智穷收藏指正
8.Debates sharpen one's wits.
辩论增长才智。收藏指正
9.frightened out of one's wits
魂不附体收藏指正
10.I have prepared my visa for about one month.
我已经准备了一个月了。收藏指正