" Quidditch, " he muttered under his breath.

" 魁地奇，" 他不出声地嘟囔着。

And she was too stunned to cry or to speak.

叫不出声也说不出话来。

" Johnny's a silent fellow, " he reminded Hook.

" 强尼是个不出声的家伙。" 他提醒胡克。

Pate tried to cry for help, but his voice was failing too.

鹅卵石地蓦然迎面扑来。佩特想呼救，却喊不出声。

The children sat stunned and silent. Was this a teacher talking?

孩子们都愣住了，坐着不出声。这真的是老师在说话吗？

Speak at a normal volume, no whispering, no mouthing the words along with me, okay?

以正常的音说就行，不要窃窃私语，不要跟着我只动嘴不出声，好吗？

Parvaneh tried to keep a straight face.

帕尔瓦娜强忍着不笑出声。

It was a few moments before he realised that the people close to the door had fallen silent.

过了一会儿，他才注意到靠近门的几个人不出声了。

Curiosity and wonder possessed all hearts, but respect restrained all tongues till the holy rite was over.

人人心中满怀着好奇和不解，但是由于敬重主人，大家都不出声，直到婚。

But their laughter soon stopped when they saw Sir Hugo's horse running wildly towards them without a rider.

但是当他们不久看到雨果爵士的那匹马身上无人，并独自朝他们狂奔而来时就笑不出声来了。

And this is me actively trying not to slurp.

这是我尽不发出声音。

He was very careful not to make a sound.

它非常小心，不发出声音。

You leave no waste, there's no sound.

它不排放废物，它不发出声音。

What if you don't make any noise, you don't get hurt?

如果你不发出声音就不会受伤吗？

He backed away as quietly as he could.

他一步步后退，尽不发出声音。

You shouldn't sneak up on people like that.

你不该这样不出声接近别人的。

Come on, I know you're still here.

别不出声 我知道你还在这里。

As am I, because I want this job.

我也不出声 因为我想要这工作。

Ziahxt, " Bro, how do owls not produce sound while flying? "

Ziahxt，兄弟，猫头鹰在飞行时如何不发出声音？

He slowly begins to move up behind her, trying to be as quiet as he can.

它慢慢向雌角鼻龙后面靠近，尽不发出声音。