You don't want to inhale it, it's definitely not recommended.

你不会想要把它吸入体内的，这是绝对不推荐的。

麻省理工公开课 - 化学原理课程节选

5% of adults and half of all children do not take the recommended amount of exercise."

5%的成人,和一半的儿童都达不到推荐的锻炼量"

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选