In California, a lack of genetic variation in the Argentine ant has allowed the species to spread widely.

在加利福尼亚，阿根廷蚂蚁由于缺乏基因变异而得以广泛传播。

youdao

It is theoretically and practically important to spread widely the application of the Mindlin's stress formula.

对明氏解的推广应用具有重要的理论意义和长远的实用价值。

youdao

The festival spread to China as early as the 1980s and was widely accepted.

这个节日早在20世纪80年代传到中国，并被广泛接受。

youdao

If the vaccine campaign fails to take off in Europe, the society says, the swine flu pandemic may even spread more widely and cause more deaths, particularly among children and young adults.

VOA: standard.2009.11.25

In Afghanistan, where far fewer people have televisions or even electricity, the images aren't likely to spread widely.

WSJ: U.S. Attempts to Stem Video Outcry

Past influenza viruses have needed more than six months to spread as widely as the current H1N1 virus has spread in less than six weeks, it said.

CNN: Australia to begin first human test of swine flu vaccine

Now what did you make of the recent Love Bug virus that seemed to spread so widely and certainly capture people's imagination.

BBC