local custom

基本解释

The young woman, after all, is their property, according to local custom.
毕竟，按照当地的风俗这名年轻妇女是他们家的财产。
But he complied with the local custom of taking care of kith and kin by making one brother head of the state security service and another ambassador to Germany.
但是他遵照了当地的习俗，照顾亲戚和朋友，任他的一个弟弟为国家安全局首领，另一个弟弟为德国大使。
On the first night, the mayor welcomed everyone as the high school children performed a dance of local custom.
第一天晚上，阿班凯市市长亲自欢迎我们的到来，高中学生还表演了当地的土风舞。

Attempts in South Dakota or elsewhere to artificially limit the ability of companies and investors to transact with foreign firms according to their local law or custom is an unnecessary impediment to economic growth and common prosperity.
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They introduce new products and know-how and they give dissatisfied depositors somewhere else to take their custom, forcing local banks to raise their game.
ECONOMIST: Economics focus
Even the local king was subject to laws and custom.
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