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能源需求与环境保护之间的平衡是我们这个时代的挑战。
我能给的最好建议就是做自己,享受乐趣。
The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.
In the darkness, we find the light of our own humanity.
I think it's important to have a positive attitude and to be optimistic.
我不完美,但我始终是我自己。