But the infestation actually gave local farmers an opportunity to try something new.

VOA: standard.2010.08.10

There will in fact never be a good time to try something new, and there will actually never be a semester where you do have that more time.

实际上我已经没有机会尝试新事物了，而且也不用过学期了,但你们有更多的时间。

哈佛公开课 - 计算机科学课程节选

to just to go and try something new for a change.

你只需要走出去，尝试新的东西，做出改变。

如何利用空闲时间 - SpeakingMax英语口语达人