I had to go through the rest of the evening with a fixed smile on my face.

我不得不带着一脸僵硬的笑容度过那晚余下的时间。

《柯林斯英汉双解大词典》

I had to go to the hospital.

我得去医院看病。

《牛津词典》

I had to go for an X-ray.

我得去做X光检查。

《牛津词典》

when I got hungry, I ate. When I had to go...

VOA: standard.other

So, there was just obvious a puzzle that I had to go into.

所以这就像个迷题,我必须去破解。

普林斯顿公开课 - 人性课程节选

But when I had to go... I had to find a book that was in the business school library and I went there.

但当时我必须去……我不得不去商学院的图书馆找一本书，于是我就去了。

哥伦比亚的氛围 - SpeakingMax英语口语达人

"I knew I had to go wherever the people were suffering, " Mrs Klarsfeld said.

BBC: NEWS | Special Reports | 'Our hunt for the Nazis is over'

It happened that I had to go with my briefcase, a brown leather case.

CNN: Diaries of hope and hate: Five days in the Middle East

"If I had to go to the lavatory I'd pee in a bottle, " said Tim.

BBC: [an error occurred while processing this directive]