We call this losing your voice.

我们称之为失声。

I should be crying but I just can't let it show.

我本该失声痛哭，但男儿有泪不轻弹。

Operating a train, I would break down and cry.

开火车的时候，我会失声痛哭。

I know when a female's about to burst into tears.

我能看出什么时候女人会失声痛哭。

Aunt Petunia screamed and dropped it.

佩妮姨妈失声尖叫，扔掉了信封。

He thought his voice might soon vanish from the lack of use.

他觉得他的嗓子一直不用都快要失声了。

So next time you lose your voice, just relax.

因此，下次你失声的时候，只要放就好。

For a moment, he thought she was going to scream at him.

有那么一刻，哈利还以为她要冲自己失声尖叫呢。

" No! " shrieked Winky, prostrating herself at Mr. Crouch's feet.

“不！”闪闪失声尖叫，一头扑在克劳奇先生脚下。

He had to clap his hands to his mouth to stop himself from screaming.

他不得不用手捂住嘴巴，才没有失声尖叫起。

" Oh! " said Billy to himself, " what will happen to the baby squirrel? "

啊，比利失声叫道，鼠宝宝会出事吗？

That's why you might lose your voice few hours later or even the next day.

这就是为什么你可能在几个小时后甚至二天会失声的原因。

The Belgium-based company creates personalized digital voices for those experiencing speech impairment or voice loss.

这家总部位于比利时的公司为那些有语言障碍或失声的人创造个性化的数字声音。

True, he looks professional and he won't lose his voice to a cold or need to take breaks.

的确，他看起很专业，而且他不会因为感冒而失声或者需要休息。

Bogan said " it's almost like a part of my identity was taken when I lost my voice."

“当我失声时，我的一部分身份就好像被夺走了”。

Moments when I took on the motto for my school work. Done. Not good.

我曾好几次在跟教授会面时失声痛哭，不知道自己该如何努力而崩溃，连早上起床都很难做到。

The fatherly voice broke more than once, which only seemed to make the service more beautiful and solemn.

做父亲的不止一次哽咽失声，但这只使整个仪式更显得优、庄重。

I'd just got to where they all tumbled into the water when I forgot and laughed out loud.

当我刚看到书中的角色一起栽到水里去，竟忘掉了一切，失声大笑起。

Officials say that when rescuers found 72-year old Ann Rodgers, she hugged them and broke down.

据官方人员表示，当72岁的安娜·罗杰斯被救援人员发现时，她热情相拥并失声痛哭。

The patients who received them had lost their voices to injuries. But cancer is the biggest reason for voice loss.

接受它们的患者因受伤而失去了声音。但癌症是失声的最大原因。