When two feet of snow lies on the ground, the threat from warming seems far off.
甚至北半球的寒冬已经产生恶果,当两英尺厚的雪覆盖在路面上时,来自温室的恐惧看起来离人类还很远。
But the work raises concerns that the warming ground could lead to a buckling of the railway.
但是这个工作使人担心变暖的土地可能导致铁路路面拱起。
The results show: The major reasons of the injury are that the players hadn't stable falling to the ground and hadn't enough warming-up exercise;
结果显示:篮球运动中踝部损伤以运动员跳起脚落地不稳、准备活动不充分等为主要原因;
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