The airfield was busy with planes taking off and landing.

机场繁忙，飞机不断起降。

The fairway was busy with boats during the holiday season.

在假期期间，航道上船只繁忙。

The construction site was busy with the sound of the excavator.

建筑工地上充满了挖掘机的声音。

The construction site was busy with the sound of the loader working.

建筑工地上充满了装载机工作的声音。

My mom couldn't attend the last parents' meeting because she was busy with work.

我妈妈因为工作忙，没能参加上次的家长会。

My mother was busy with me.

我的母亲则忙于照顾我。

This time, Adam was busy with his phone.

这一次，亚当开始忙着用他的手机了。

As usual, mother was busy with the twins.

和往常一样，妈妈忙着照顾双胞胎们。

Mary was busy with the adornment of the room.

玛丽正忙着布置她的房间.

Lucie was busy with the adornment of her room.

露西正忙着布置她的房间。