They've been hurt before, and so they've forgotten how to trust others.

他们之前受过伤，所以忘记了如何信任别人。

"I'm really not good in relationships. It wasn't always that way. It's just that the first two women I was with cheated on me with a friend (different friend), both of whom told me about it later. I guess I developed a mindset that if I couldn't trust women and they were likely to do it again in the future, I might as well not deprive myself."

"我真的很不擅长谈恋爱。但世事无绝对。只是我的初恋和第二个对象都出轨了我的朋友（不同的朋友），她们都在出轨之后告诉了我这件事。我想，也许我因此有了这样的心态：如果我无法信任她，而她也有日后出轨的可能，那不如我自己先出轨好了。"

They weren't spending enough time with their S.O.

他们没有花足够的时间陪另一半

"Long-distance relationship. I was not the most caring or appreciative partner. Went out with friends. Very sexually aggressive girl came onto me. Went home with her. Felt awful afterwards. Confessed to everything even though I easily could have avoided being caught. Tried to salvage the relationship but it just didn't work."

"异地恋。我并不是那种会关心人、善解人意的伴侣。我经常与朋友出去嗨。身边也不乏主动性感的美女。于是我带她回家，但事后却十分后悔。尽管我知道这件事被知晓的可能性很低，但我还是坦白了。我试图挽救过我们的恋情，但却未能成功。"

【这些人坦白了出轨的真正原因】相关文章：

★ 英语短文：现代智语 2

★ 巴黎卖连心锁向难民献爱心

★ 这才是应对欺凌的正确方法

★ 求职信中常见的四种错误

★ 长远看 抢走美国人工作的不是中国

★ 做个快乐人，能让你的另一半更健康

★ 男人最烦人的2个习惯

★ 进食时间会影响减肥的效果

★ 给孩子取这些英文名的父母 脑子里一定进了水

★ 停止等待,主动迈出第一步的2个原因