This is important reason that why TOYOTA make good profit anciently, also why TOYOTA become automobile company that make best profit in the world.

这正是丰田以往获取利润的重要原因，也是丰田成为全球最能赚钱汽车企业的重要原因。

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For example, when the interest rate stays low, the investor borrows short term bons with 1.5% interest rate and buy long term bonds at 4.5% so as to make good profit.

息差交易。例如：在利率偏低时，投资者借入短期利息债券（1.5%）同时买入长期债券（4.5%），以此赚取可观息差；

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A good rule of thumb is that a broker must generate sales of ten times his salary if his employer is to make a profit.

一个很好的经验法则是，雇主要获取利润的话，其中间人必须创造10倍于自己薪水的销售额。

《柯林斯英汉双解大词典》

"Not only are their smartphone sales growing, they have also learned how to make a good profit on those sales, " James Rooney, chairman of Market Force Company, an advisory firm based in Seoul, told the BBC.

BBC: Samsung smart phone

That he should make a good profit.

BBC: Choco pies: The smuggled treats of North Korea

These calculations about the value of the Royals to the economy as a whole indicate that we make a very good profit out of having them.

FORBES: Queen Elizabeth II Is Worth ?44 billion