T-9：the looker-on sees most of the game 旁观者清
A:Doesn't he know that his wife's being unfaithful to him?
A:难道他不知道他老婆对他不忠？
B:And doesn't she know he's being unfaithful to her?
B：而她也不知道她丈夫对她不忠？
A:If they don't, everybody else does!
A:如果他们不知道，别人可都是知道的。
B:The looker-on sees most of the game.
B：旁观者清呀。
A:You got it. Do you think such marriage necessary to go on?
A:是呀,你觉得这样的婚姻有必要继续下去吗？
B:It's their business.
B:这是他们自己的事情。
