There was a murmur around the benches.

观众席上响起一阵。

I could hear a buzzing noise near my head.

我能听到头顶传来。

There was a humming in the air.

空气里有一种。

So, the birds backed away from the buzz.

这些鸟远离了。

The constant hum of the factories.

工厂不断的。

That's about as loud as the hum from your air conditioner.

大概有空调的那么大。

Noise-canceling headphones are best, removing persistent low-frequency hums.

降噪耳机最擅长去除持续的低频。

But behind the wenzi is some serious engineering.

这后是严肃的工程设计。

When mosquitoes move their wings up and down, they produce buzzing sounds.

蚊子上下摆动翅膀时，会发出。

It's just a hum-a buzzing of voices in the background.

那只是一阵一阵的。

If there's a buzzing-noise, somebody's making a buzzing-noise.

如果有，一定因为有人发出这个音。

These versed high-pitched buzzing sounds are often beyond the range of our hearing.

这些尖尖的常常超出我们的听力范围。

An incessant buzzing of helicopters filled the twilight.

暮色里塞满了直升机断续的。

She said the buzzing of the bees helps to clear the clutter.

她说蜜蜂的有助于清理这些杂物。

Male grasshoppers can rub their legs against their hard forewings to produce a buzzing sound.

雄性蚱蜢可以通过摩擦腿和前翅发出。

I was becoming used to the quiet purr.

我开始习惯这种安静的了。

You can still hear the fridge humming, and the rumble of the traffic outside.

你会听到冰箱的，还有外面车辆的隆隆。

Then, Anansi heard Mmoboro and his hornets buzzing.

接着，安纳西听见莫伯罗和它的黄蜂群的。

There was a brief silence, and the humming of long-distance wires.

电话传来短暂的沉默，及长途电话线的。

The steady hum of machinery broke the silence of the insulated room.

机器低沉的打破了隔热房的寂静。