Come in handy
- meaning that something will be useful at some time in the future.
- 派得上用场；有用得着的时候；迟早有用
例句：
1, My uncle's wagon comes in handy when we have to move heavy things.
当我们要搬重东西的时候，我叔那辆卡车就正好派上用场了。
2, This function will come in handy for people who read more than one book at a time.
对于那些一次阅读几本书的人们，这个功能迟早会有用的。
3, A few extra clothes might come in handy for the trip.
多带几件衣服在旅途中迟早会有用的。
4, Don't forget your umbrella. It could come in handy as a sunshade.
但不要忘记您的高尔夫伞。遮阳时它可以用得上。
5, Take your Visa Card with you when you are travelling abroad. It will certainly come in handy.
你出国旅行的时候一定记得带上你的Visa卡。肯定会用上的。
6, If you pay attention to summing up some tips from our daily lives, they may come in handy when we are in trouble.
如果你注意从日常生活中总结经验，当你遇到麻烦时他们可能就用得上了。
更多精彩内容：
1,【好莱坞英语】I miss you more than I can put into words.千言万语都不能表达我对你的思念
2,【好莱坞英语】I'll do whatever it takes. 我会不惜一切代价。
3,【好莱坞英语】We've got road to cover. 我们还得赶路呢。
4,【好莱坞英语】You have a nice behind.你背影比较帅。
5,【好莱坞英语】Word gets around. 消息传得很快。（吸血鬼日记第四季第12集）
6,【好莱坞英语】He'll stop at nothing to get what he wants. 为了达到目的，他不择手段。
