You need to be honest with yourself, because it can be frustrating to waste your time trying to build something you just can't.

你必须对自己诚实，因为做你力不从心的事情会浪费你的时间并让你心灰意冷。

youdao

Don't waste your time thinking about me when you can't sleep.

你睡不着的时候就多想想我，不要浪费时间。

youdao

You can't change what has already happened so don't waste your time thinking about it. Move on, let go and get over it, it's done.

你改变不了已经发生的，所以不要浪费时间想那么多了。前进，放手，忘了它，就这么回事。

youdao