Gratuity is customary in this money-mad metropolis.

在这个金钱至上的大都市里，给小费是司空见惯的。

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You: in China during Spring Festival, it's customary for relative to give younger children money.

中国春节有个习俗，亲戚要给小孩子压岁钱。

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At the end of each lunar year, it is customary in China to give children hong bao -- small sums of money in envelopes that are red, the colour of prosperity.

每年农历年年尾，中国人要给晚辈发红包——红纸包里装的钱不多，表达最孩子们的祝福。

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Abroad, meanwhile, outflows of gold had their customary effect of reducing the money supply and curbing demand.

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It is customary for the Lords to pass all stages of money bills in one day.

BBC: Labour fails to boost debate on Savings Accounts Bill

It is customary for the Lords to pass all stages of money bills in one day, although Labour last week took the unprecedented step of demanding that the bill should have a normal committee stage, report stage and third reading.

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