busy picture

例句：

1. 1. The restaurant is always busy on weekends.
   这家餐厅总是在周末很忙。
2. 2. Shewas busy with her work all day.
   她整天忙于工作。
3. 3. The library is usually busyduring the weekdays.
   图书馆通常在工作日很繁忙。