A Canadian college has come under fire after filming two students kissing against the bookshelves of an on-campus library for a new promotional video that has been likened to a 'beer commercial'. 加拿大一所大学近日推出新的招生宣传片，...
There is nothing as romantic as two lovers sharing a kiss. 恋人之间相互接吻是一件多么美妙浪漫的事情啊。 But scientists have come up with an evolutionary explanation which perhaps threatens to kill the passion. 但是科学家们最...
