示例
A：He has it bad for her.
B：Everyone knows that.
A：他狂恋着她。
B：这是众所皆知的啊。
A：Why Gordon shows that much concern for Linda?
B：Don't you know he has it bad for her.
A：为什么戈登这么关心她？
B：你不知道吗？他很喜欢她。