情侣之间要警惕“七月之懒”
Those in a serious relationship have long been warned about the dangers of the seven-year itch. But research has found couples risk running into trouble far earlier - thanks to the seven-month slouch.
已婚男女要警惕“七年之痒”说法由来已久。但一项调查发现，情侣之间出现问题的时间要远远早于七年，这就是“七月之懒”。