哎哟，你可真慢；加把劲，快点！

Oh you're so slow; come on, hurry up!

你需要再加把劲改进发音。

You need to work on your pronunciation a bit more.

露西应该鞭策自己多加把劲了。

Lucy should push herself a little harder.

如果你想通过这次考试就得多加把劲。

You're going to have to pull your finger out if you want to pass this exam.

在我看来，风——风吹灭了——吹灭了——再加把劲，汤姆！

Somehow it seems to me that the wind--the wind blowed the--the-- Try harder, Tom!