Here you are suggesting an obligation or duty that needs to take place either now or in the near future. 在这里，你建议的义务或责任需要在现在或不久的将来发生。

Here are some examples: 这里有一些例子：

"You should go to bed."

 你应该去睡觉了。

"You should do your homework before going outside."

 你应该在出去之前做你的家庭作业。

"You should replace your headlights on your car."

 你应该在汽车上更换前灯。

"You should request a raise at work."

 你应该要求加薪。

"You should stop smoking."

 你应该戒烟。

"You should smile more."

 你应该多笑笑。

"You should slow down when driving in a neighborhood."  

 在附近开车的时候你应该减速。

"You should talk to him about it."

 你应该和他谈一下。

"You should train your dog."

 你应该训练你的狗。

"You should trust what they say."

 你应该相信他们说的。