Mr Meles wants China to take a lead in building a new railway network.

梅莱斯先生希望中国能领导构建新的铁路网络。

Through our many youth programs, we can take a lead in vocational service.

透过我们许多青少年计划，我们可以领先倡导职业服务。

Responsible employers should take a lead and avoid such snacks in meetings.

负责的老板应该带头，在开会时避免这些零食。

Many leaders argue that time is the essence if the EU is to take a lead in international negotiations.

很多领导人认为时间是欧盟能否在国际斡旋中起到领导作用的关键。

And that's why especially the United States needs to be prepared to take a lead in working to contain financial crises.

这就是为什么美国特别需要作好准备在遏制金融危机的工作中起主导作用的原因。