1·He tapped his feet, hummed tunes and jiggled around.
他拍着脚，哼着曲子并抖动着。
—— 《柯林斯英汉双解大词典》
2·He hummed a song.
他哼了一首歌。
3·The birds sang, the bees hummed.
鸟儿唱歌，蜜蜂蜂鸣。
—— 《柯林斯英汉双解大词典》
4·He started the car, which hummed smoothly.
他发动了汽车，汽车平稳地发出嗡嗡声。
—— 《柯林斯英汉双解大词典》
5·As Charlie walked, he hummed the school song.
查理一边走，一边哼着校歌。
6·He hummed and hawed, giving no definite reply.
他闪烁其词，不做肯定答复。
—— 《新英汉大辞典》
7·He hummed and shaked his head.
他嘴里哼哼着不满意地摇了摇头。
8·A bee hummed around flowers.
一只蜜蜂围着花朵嗡嗡作响。
9·She hummed her child to sleep.
她哼着歌曲使孩子入睡。
10·And then he hummed a song.
于是他就哼出一支歌来。