have an affair的用法和樣例：
例句
- There's a rumour going round that Sue and David are having an affair.
有謠傳稱(chēng)休和戴維關(guān)系曖昧。 - They were having an affair under my very nose, and I didn't even realize!
他們就在我眼皮底下勾搭上了，而我竟沒(méi)看出來(lái)！ - They had an affair once, but that's ancient history now.
他們曾經(jīng)有過(guò)一段曖昧關(guān)系，但現在那已成為遙遠的過(guò)去了。 - Did you know he was having an affair?
你知道他有外遇了嗎？？
