此时，你也许会对自己说：“我不明白：我一直以为交易者应该对市场有健康的恐惧心理。”

Now, you may be saying to yourself, "I don't know about this: I've always thought traders should have a healthy fear of the markets."

youdao

我不明白为什么不能在房间里装上仪表，记录空调或暖气消耗的能源，你应该为此交费。

"I don't see why you couldn't have a meter in the room to register your energy consumption from air-conditioning or heating and you should be charged for that, " he said.

youdao

你应该复习课堂上提到的要点以及你还不明白的地方。

You should review important points mentioned in class as well as points you confused about.

youdao