He choked up and wouldn't finish his speech.

他激动得说不出话来，没法结束他的发言。

youdao

Clive was a good batter, but in the championship game he choked up and did poorly.

克莱夫是一个好击球手，但他在锦标赛中情绪紧张没有打好。

youdao

When father tried to tell me how glad he was to see me safe after the accident, he choked up and was unable to speak.

我父亲想告诉我，发生事故之后看见我安全 无恙，他是多么高兴，但他激动得说不出话来。

youdao

The soldier seems to get choked up when he speaks of his family -- his parents, siblings, nieces and nephew -- and the girlfriend he hopes to marry.

CNN: Bowe Bergdahl, an adventurer and gentleman

Wade and got so choked up denouncing the decision that he had to stop speaking.

CNN: Facing A Dobson's Choice