大陆漂移的第一个概念早在1910年就浮现在我的脑海中,当时我在观察世界地图时,受到大西洋两岸海岸线吻合的直接印象的启发。
Coal enterprises must actively adapt to energy structure adjustments and accelerate transformation and upgrading.
To love is to risk everything, but to not love is to risk even more.