Temperature records have unequivocally confirmed the existence of global warming.气温记录清楚无疑地证实了全球气候正在变暖。Avoid muscle strain by warming up with slow jogging.先慢跑热热身，免得拉伤肌肉。Carl slipped a disc in his back while warming up.热身时...
Avoid muscle strain by warming up with slow jogging.先慢跑热热身，免得拉伤肌肉。Many people are worryingly ignorant of the facts about global warming.许多人竟然不知道地球变暖的事实,实在令人担忧。The water temperature originates in geothermy warming rate an...