But electric cars face a massive uphill battle .

不过电动汽车也面临着大量的艰难困阻。

Mooc critics contend that the massive online format doesn 't allow for meaningful interaction with students and faculty .

MOOC批评者认为，大规模在线模式不支持教师与学生之间进行有意义的互动。

We need a marshall plan-like approach , a massive program for reconstruction .

我们需要一个类似马歇尔计划那样的大规模重建方案。

The massive popularity of freemium games on tablets and mobile phones is dramatically changing consumer behavior .

平板电脑和手机上免费增值游戏的大量普及正在极大地改变消费者的行为模式。

They will focus on getting massive user bases first , and let the revenue follow later .

他们将首先把重点放在获得大量用户上，然后再开始取得收益。