Nobody is perfect. People meet and associate with each other in order to complement each other.

世上没有完美的人，人与人之间的相遇和相处，就是为了互补彼此的不足。

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God created husband and wife to complement each other.

上帝创造丈夫和妻子彼此互补。

youdao

Whereas in the early years, the separate positions appeared to complement each other, since the 1970s the gulf between them has grown ever wider.

CENTERFORSECURITYPOLICY: Competing visions of "Never Again"

Despite their reforms, the three sisters have stuck to the idea that chemicals and pharmaceuticals complement each other, because the cyclical fluctuations in the former are cancelled out by streams of cash flowing from the latter.

ECONOMIST: The chemicals business

We can do it if we know how to make the most of how our two economies complement each other.

WHITEHOUSE: Official Arrival of President Calder��n