Some people want to have these to be many and for them to be very binding, others want them to be very few and not very binding, and that's an argument one can get into.

有些人认为惯例更多一些,更有约束力一些,而有些人却认为惯例的限制少一些,这是争论所在

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Fewer people do.

知道的人更少了

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