鹿特丹 — — 对所有仍在观望全球变暖后果的人而言，2018年的夏天，也是有史以来最热的夏天，应该已经倾斜了他们的天平。
ROTTERDAM – For anyone still undecided about the consequences of global warming, the summer of 2018, one of the hottest on record, should have tipped the scales.