At the same time, nations are grappling with thorny questions of how to slow climate change.

与此同时，各国正在为如何遏制气候变化这个棘手问题而忙得不可开交。

youdao

At the same time, nations are grappling with thorny questions of how to slow climate change.

与此同时，各国正在为如何遏制气候变化这个棘手问题而忙得不可开交。

youdao