Sarah occupied herself taking the coffee cups over to the sink.

莎拉忙着咖啡杯拿到洗。

He is busy in preparing for the examination.

他忙着准备考试。

She’s been beavering away at her homework for hours.

她连续几个小时都在忙着写作业。

The girls are busy braiding rugs.

姑娘忙着编织地毯。

Everyone was rushing round trying to get things ready, and he just sat there, cool as a cucumber.

大家都忙着做准备，只有他泰然自若地坐在。

Mother was busily cutting sandwiches.

母亲正在忙着切三明治。

Her grandfather had returned, and was busily engaged in pouring some gallons of newly arrived rum into the square bottles of his square cellaret.

她外公回到家来，就忙着刚送来的几加仑朗姆酒倒进方形酒柜的方酒瓶。

We thought he was giving our money to the Church Building Fund and in fact he was busy lining his own pockets.

都以为他在的钱捐给教堂修建基金，事实上他只是忙着中饱私囊。