他环顾四周，想：“没有水蛇要吃我，我可以独享这个地方了！”

He looked around and thought, "There's no water snake trying to eat me and I can have this place all to myself!"

youdao

我环顾四周后开始认为，我肯定做错了什么。

I looked round and thought I must be doing something wrong.

youdao

一旦我登上山顶，环顾四周，我立刻意识到我失去了自己新的幻想。

When, after ascending the mountains, I looked around, I was at once aware I had lost my new vision.

youdao

All right. So suppose that I woke up this morning, that is to say, at a certain point I look around my room and I see the familiar sights of my darkened bedroom.

假定我早上醒来,也就是说,我在某个位置上,环顾房间四周,看到了昏暗的卧室里熟悉的场景

耶鲁公开课 - 死亡课程节选