1、The Mole had been working very hard all the morning, spring-cleaning his little home.
鼴鼠辛辛苦苦地干了一上午活，給他的小屋子來了個春季大掃除。

2、In the spring-cleaning Mother forgot about the three guestroom upstairs.
大掃除時媽媽忘了樓上的三間客房。

3、Think of the following activity as spring-cleaning that you only need to complete once a year.
我們可以把這些步驟想象為一次春季大掃除，一年只需要做一次。

spring-cleaning翻譯