我今天早上感觉有点不舒服。

I'm ___feeling ___under ___the ___weather this morning.

当我身体不适时，我常听音乐。

I often listen to music when I ___am ___under ___the ___weather.

旅行20小时后，她肯定感到身体不适。

After traveling for 20 hours, she definitely ___felt ___under ___the ___weather.