I redoubled my efforts for this third exam.

对于第三次考试我加倍地努力。

We must, therefore, redouble our resolve to rescue them.

因此，我们必须加倍努力去拯救它们。

Efforts were redoubled to strengthen the public health system.

加大公共卫生体系建设力度。

So I think they're gonna redouble them.

所以我认为他们会加倍努力。

If they're not, we need to redouble those efforts.

如果没有，我们需要加倍努力。

He redoubled his efforts to ignore the pulsing of his scar.

他加倍努力的忽略伤疤带来的疼痛。

Their fears were redoubled when a tremendous rain of hot ash began to fall.

当滚烫的火山灰像密集的雨点一样开始降落时，他们的恐惧开始加剧。

The US President-elect Joe Biden has called on Americans to redouble their efforts against coronavirus.

美国当选总统乔·拜登呼吁美国人加倍努力对抗冠状病毒。

They will no doubt redouble their efforts to get their hands on that server now.

现在该委员会肯定会为了获得这个服务器而加倍努力。

Now experts are saying the country must redouble its efforts and explore higher taxation to reduce tobacco smoking.

如今，许多专家认为中国必须更加努力来进一步增加高额税率减少吸烟。