Could you look up at the spaceship?

你能抬头看看那艘宇宙飞船吗？

I look up at you.

我抬头看你。

Most people never look up at the sky.

大部分人从不仰望天空。

The rich man gets up on the lifeguard tower and all his friends look up at him.

这个有钱人站上救生塔，所有朋友都仰头看着他。

He turned his face to look up at the sky in a carefree manner.

他仰首望着天， 做出一副满不在乎的神气。