一部好电影应该像一面镜子，反映人性的复杂性。
A good film should be like a mirror, reflecting the complexities of human nature.
Ethernet is a shared medium, and the key to its success is its simplicity.
中国的崛起将不可避免地导致与美国的冲突。
The striving to find a meaning in one's life is the primary motivational force in man.
可持续增长的关键在于平衡短期收益与长期愿景。