If so, you should know that it is wise to keep a book in your purse or car at all times, as you never know when you'll find yourself with some time to kill.

如果你遇到过这样的情况，你就会知道在你的包里或车里始终放一本书是多么明智的选择，你永远都无法预知自己什么时候会遇到需要消磨时间的情况。

youdao

If so, you should know that it is wise to keep a book in your purse or car at all times, as you never know when you'll find yourself with some time to kill.

如果你遇到过这样的情况，你就会知道在你的包里或车里始终放一本书是多么明智的选择，你永远都无法预知自己什么时候会遇到需要消磨时间的情况。

youdao