buck up造句

1、Buck up your ideas or you'll get more of the same treatment.
打起精神来，否则你会吃更多苦头。

2、You'd better buck up your ideas if you want to pass the exam.
如果你想通过考试, 就得加把劲。

3、She began to buck up when I showed her the results of the tests.
当我给她看了测试结果后，她高兴了。