Nih
abbr. 国家卫生研究所（National Institutes of Health）
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
We first make our habits, and then our habits make us.
我们先养成习惯，然后习惯又左右我们。
What time would be good for you?
什么时间你合适呢？