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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。
The battle for women's rights has been largely won.
We are on the verge: Today our program proved Fermat's next-to-last theorem.
The challenge in catalysis is not just making reactions faster, but making them smarter.
The desire for recognition, the thymotic part of the soul, cannot be satisfied by economic activity alone.