He could no longer hold back his tears.

他再也无法控制住眼泪。

She closed her eyes tightly in a vain attempt to hold back the tears.

她紧闭双眼，却无法忍住眼泪。

Do you think that mixed-ability classes hold back the better students?

你认为把不同能力的学生混合在一起的班级会妨碍较高水平学生的进步吗？

She kept trying to hold back her tears.

她一直在试图忍住不掉眼泪。

The police were unable to hold back the crowd.

警察阻拦不住人群。

Farmers apparently hold back produce in the hope that prices will rise.

农场主们囤积农产品显然是希望价格会上涨。

She just managed to hold back her anger.

她勉强压住了自己的怒火。

Although such a program can't hold back the winds or stop earthquakes, they can save people's lives and homes.

虽然这样的计划不能阻止风或地震，他们可以挽救人们的生命和家园。

He couldn't hold back his anger.

他控制不住他的怒火。

The police had to use force to hold back the crowd.

警察不得不用武力阻止人群。

He was able to hold back his anger and avoid a fight.

他忍住了怒气， 避免了一场殴斗。

Hardly could I hold back my excitement when I heard that you will come to China.

听说你要来中国，我几乎无法抑制激动的心情。

People have planted a great many trees in order to hold back wind and sand in the desert.

为了阻挡沙漠中的风沙，人们种了很多树。

I could hardly hold back my tears.

我差点忍不住哭了出来。

Wastewater treatment plants hold back 83 to 99 percent of them.

废水处理厂截留了其中的83%到99%。

Mastering one thing to the exclusion of others can hold back your true spirit.

精通一件事而排除其他事，会阻碍你真正的精神。

If an overweight person is having a large portion, I'll hold back a bit because I see the results of his eating habits.

如果一个过度肥胖的人吃了大份食物，我会克制一下，因为我看到了他的饮食习惯带来的后果。

In the images, you see all kinds of possible defense constructions to hold back the Romans, Germans, Vikings, and now nature as enemy number one.

在这些图中，你可以看到各种可能用于抵御罗马人、德国人、维京人的建筑，而现在大自然是头号敌人。

It is always futile to try to hold back the progress of history.

要想阻止历史潮流是徒劳的。

She couldn't hold back her tears.

她忍不住掉下了眼泪。

Congress is unlikely to hold back funds, whatever the report says.

无论调查结果是什么，国会不大可能控制资金。

But then I did feel it, and I couldn't hold back my scream of agony.

然后，我确实感觉到了，我甚至没法咽回自己极其痛苦的尖叫。

You must try to hold back German attack.

你必须设法阻止住德军的进攻。

This may not be easy to do, but you must hold back.

也许很不容易做到，但你必须有点耐心。

There was no reason to lie, no reason to hold back. I wanted him to judge me.

没有理由说谎，也没有理由遮遮掩掩，我希望他能对我作出评判。

People can be excellent storytellers when they let go, but they often hold back.

让人们讲故事他们可以滔滔不绝，但是却经常闭目塞听。

If you hold back, you'll never know.

如果你退缩，你永远不会知道。