我们将和老朋友和前敌手一起毫不松懈地削弱核威胁，应对全球变暖。

With old friends and former foes, we will work tirelessly to lessen the nuclear threat and roll back the specter of a warming planet.

youdao

我们将和老朋友和前敌手一起毫不松懈地削弱核威胁，应对全球变暖。

With old friends and former foes, we will work tirelessly to lessen the nuclear threat, and roll back the specter of a warming planet.

youdao

在学校图书馆查找放错位置的书时，他会毫不松懈地寻找而顾不得休息。

When he worked in a library and tried to find those books which were placed at the wrong place, he would look for it until he found it.

youdao