conventions
名词
1.
惯例
a way in which something is usually done.
示例:
•
to attract the best patrons the movie houses had to ape the conventions and the standards of theatres
2.
惯例
an agreement between states covering particular matters, especially one less formal than a treaty.
示例:
•
the convention, signed by the six states bordering on the Black Sea, aims to prevent further pollution
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