Stress
强调
Stop! There's a red man.
停!是红灯。
We mustn't walk now.
我们现在不能走。
We must wait for the green man.
我们必须等绿灯亮。
There he is!
绿灯了!
Now we can walk, But don't run!
现在我们可以走了,但是不要跑!