spend time 花時(shí)間；消磨時(shí)間；度過時(shí)光；花費(fèi)時(shí)間
You should spend time on basic training, not on those flourishes.
要練好基本功，別盡學(xué)花架子。
Don't spend such a lot of time in dressing yourself.
別花那么多時(shí)間來打扮自己。

sleep with與…發(fā)生性關(guān)系
It's immoral to sleep with someone of you're not in love.
你如果不愛一個(gè)人卻與其同居，這是不道德的。

find it hard發(fā)現(xiàn)很難；覺得很難
The new students find it hard to adapt to this new school.
新生發(fā)現(xiàn)很難適應(yīng)新學(xué)校
There are times I find it hard to sleep at night.
有好多時(shí)候，我感到難以入睡.