His voice would choke up, he is sure.

他的嗓音会哽咽，他确信这一点。

They began to choke up in the last innings.

他们在最后一局因过分紧张而开始打得不好了。

A courtroom lawyer must never choke up under pressure.

律师上了法庭绝对不可以因压力大而无法应付。

Our basketball team began to choke up in the last quarter.

我们的篮球队在最后一节因过度紧张而开始失常了。

So I wasn't as taken by surprise when I started to choke up during my wedding today.

所以，我是不是感到惊讶时，我开始发呆今天在我的婚礼。