You must signal which way you are going to turn.
你要朝哪個方向轉，必須發出信號。
There are two points which I wanted to make.
我想要指出的有兩點。
We are still friends, though, which is good.
不過我們仍然是朋友，這令人感到欣慰。
I don't have much money with me.
我沒帶多少錢。
The new system interfaces with existing telephone equipment.
新系統與現有的電話設備相連接。
I had a long conversation with her the other day.
前幾天我與她作了一次長談。