clear sth out的用法和樣例：
例句
- I must spend a few days to clear off all my work.
我必須用幾天功夫來清理我所有的工作。 - I've asked the children to clear out their drawers.
我已告訴孩子們把他們的抽屜清理一下。 - The maid turned out my study yesterday to clean it.
女僕昨天騰空我的書房做大掃除。 - The school has decided to clear out all the classrooms and laboratories these days.
學校決定這幾天打算對所有教室和實驗室進行大掃除。
