Martin Parry, author of the report, says it's time for concerted action by world leaders.

这份报道的作者马丁•帕里称各国领导人是时候采取一致行动了。

He made a concerted effort to win me away from my steady, sweet but boring boyfriend.

他作了极大的努力把我从我那踏实、温柔但有些乏味的男友手中抢走。