No one can hum him to draw his attention.

没有人可以用哼歌来吸引意。

We hear the hum of conversation from the next room.

我们听到隔壁房间嗡嗡谈话声。

He was humming a tune to himself.

独自哼着一支曲子。

The garden was humming with the sound of bees.

花园里到处都是蜜蜂嗡嗡叫声音。

The office was really humming with activity.

办公室里真是一片忙碌景象。

The school was always humming with activities.

这所学校一直活跃得很。

The bees were humming in the garden.

蜜蜂在花园里嗡嗡地叫。

The bees were humming around the hive.

蜜蜂在蜂箱周围嗡嗡地叫。

She is humming a folk song that I never heard before.

她在哼一首我以前从未听过民歌。

She was humming to herself.

她独自哼着歌。