如果没有重力帮助空气循环，你呼出的二氧化碳会在你头顶周围形成一个看不见的云状物。

Without gravity to help circulate air, the carbon dioxide you exhale has a tendency to form an invisible cloud around your head.

youdao

太阳总会在暴风雨过后再一次出现，蔚蓝的天空一直在你头顶。

The sun will appear again after storm, the blue sky is always on the top of your head.

youdao

但是，…不要让移臂的手回到通常的入水点，而是让手停在你头顶的上方。

But... instead of carrying the hand back to the entry point, you need to PAUSE your hand just above your head.

youdao

If you hit it straight over the top, you get six runs.

如果你在头顶上方击打的，你得六分。

板球的规则 - SpeakingMax英语口语达人