突然约翰发现帐篷的角落有一些水银似的东西慢慢升了起来，他意识到这是T - 1000。

All of the sudden, John realized that there was something forming in the corner of his tent.

youdao

我正和约翰谈话，突然电话断了。

I was talking to John when the line suddenly went dead.

《牛津词典》

约翰的姑妈突然去世,给他留下一笔令人意想不到的巨款。

John's aunt died suddenly and left him a surprisingly large sum.

《柯林斯英汉双解大词典》

Let's listen to John Kander sit on one pitch level and then suddenly raise the whole thing up.

我们听到约翰·肯德尔选择了一个音高,然后突然升高了

耶鲁公开课 - 聆听音乐课程节选