Want to make a man fall head over heels in love with you?

想让男人爱你爱到死心塌地？

It also found it now takes couples an average of 224 tweets, 163 text messages, 70 Facebook messages, 37 emails and 30 phone calls to fall head over heels in love.

研究还发现，现在的情侣平均只需要224条推特、163条短消息、70个脸书消息、37封邮件和30个电话，就能陷入热恋中。

A simple test claims to offer the solution to making two people fall head-over-heels, by making them vulnerable to each other. Why not give it a try?

据说，一个简单的测试就能让两个人深深相爱，因为这个测试可以让对方看到自己脆弱的一面。为什么不试试呢？

A simple test claims to offer the solution to making two people fall head-over-heels, by making them vulnerable to each other.

据说，一个简单的测试就能让两个人深深相爱，因为这个测试可以让对方看到自己脆弱的一面。

Doing this, psychologists have claimed, can make absolutely anyone fall in head-over-heels.

心理学家称，这样做会让任何人深深地爱上你。