提示：点击例句中的单词，就可以看到词义解释

The heightened activity lasted for about nine days .

这种加强了的活动持续了大约九天。

Your heightened sexual desire is likely in place , making you buy viagra .

伟哥能适当地提高你的性欲，你就会购买它。

Germany was already on heightened alert .

德国已经加强了安全戒备。

Chinese officials and state media last week heightened rhetoric against manila .

中国官员和官方媒体上周加强了对马尼拉的措辞。

Whatever the truth , this heightened scrutiny comes at an awkward time for google .

但无论真相如何，此番加强审查对谷歌而言来得真不是时候。