No single online activity is to blame for excessive use, he said.

他说，没有任何一种线上活动是过度使用网络的原因。

youdao

Turning to the problems, there are a number of articles connecting online activity to falling levels of physical fitness, but it's too easy to blame the Internet for our social problems.

说到这些问题，有很多文章都把网上活动和体质下降联系起来，但把社会问题怪到互联网头上未免也太过轻率。

youdao

Anonymous online activity is sharply curtailed.

匿名在线活动大幅减少。

youdao

This is where tablets are very good at: Making us enjoy anew everyday online activity.

FORBES: From SoLoMo to ToDaClo

Mr FitzGerald expects online activity to transform the way in which the firm obtains its products and materials.

ECONOMIST: Branded goods (1)

The Obama administration has said it wants consumers to have control over whether companies track their online activity.

CNN: 5 big tech issues await Obama in second term