up to his hips

• 直到他的臀部

up to his hips的用法和样例：

例句

1. His eyes rested on her vigorous hips.
   他的视线落在她那结实的臀部上。
2. I shall not be able to sit down without splitting the bottom.
   我没法坐下来而不使这裤子的臀部崩裂。