Kammers and her team struggled to explain the findings .

kammers与她的小组努力去解释这些实验发现。

But it isn 't just that google has struggled .

但是这并不意味着谷歌努力奋斗了。

For several years now the company has struggled to rebut ridiculous rumours about its products .

这几年来，可口可乐一直争取澄清关于其产品的荒谬谣言。

Physicists have long struggled to understand what time really is .

物理学家们长期来一直在努力去理解时间究竟是什么。

Microsoft 's internet business has struggled to gain a foothold in china .

微软的互联网业务一直努力想在中国获得立足点。