as fresh as a daisy 精神焕发

Daisy “雏菊”是菊花的一种，小小的白色花瓣，嫩黄色的花芯，看着非常可爱。到夜晚，daisy 的花瓣会卷起来，清晨时再展开，比喻 as fresh as a daisy 也可能正是由此而来，意思是“像雏菊一样充满朝气”，用来形容人们精神饱满，充满活力的状态。

例句

I always feel as fresh as a daisy after a shower.

我淋浴后总觉得精神焕发。

I am sure you will be as fresh as a daisy after a good night's rest.

我相信只要你好好休息一个晚上，一定会变得精神饱满的。

If I can have a bit of Chinese tea, I'm sure I'll feel as fresh as a daisy.

只要给我喝点中国茶，我肯定就能立马活力四射。