爱情课堂：伤感情的十大习惯

Could you be harming your relationship without realising it? Here are ten habits that could lead to a break-up lest you keep them in check.

有没有可能在你没有意识到的情况下，你已经在伤害你们的感情？下面是可能导致分手的10大习惯，来看看你有么：