The courtship lasted longer than the marriage .

享利向安妮的求爱时间比他们的婚姻还要长。

Phones also facilitate a longstanding challenge of courtship : the exchange of numbers .

手机本身也有一项很利于长期求爱的功能：交换号码。

The courtship ritual renews their pair bond after months of roaming the southern ocean .

它们在南大洋上空遨游数月之后，求爱仪式边拉开了序幕。

Their research shows that our romantic courtship behaviors may be far more influenced by genetics than previously thought .

这项研究表明浪漫的求爱行为超乎之前想象地还要更多地受遗传上的影响。

In some species , such as the chinese praying mantis , the courtship ritual is elaborate .

有些种类的螳螂，其求爱方式很是别出心裁的，比如中国螳螂。