spring off的用法和樣例：
例句
- Currently, the ice there breaks up three weeks earlier in the spring than it did 20 years ago.
目前那里的冰層在春天裂開(kāi)的時(shí)間比二十年前早了三個(gè)星期。 - There was a violent wind, as well as thunder, and either one or the other split a tree off at the corner of the building.
一時(shí)狂風(fēng)大作，雷電交加，把屋角的一顆大樹(shù)劈裂開(kāi)來(lái)。
