a middle-aged person

You just looked for a very serious middle-aged person, usually male, and usually resembling a college math professor who had misplaced his glasses.

你只要去找一个看起来非常严肃的中年人，通常是男性，并且通常看起来貌似一个眼镜放错地方了的大学数学教授。

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I actually don't want to be a middle-of-the-road person, married with a mortgage.

我其实不想做个平庸之辈，结个婚，背上房贷。

《柯林斯高阶英汉双解学习词典》

But in the Middle Ages, people found a way to describe each person exactly.

但在中世纪,人们找到了一种准确描述每个人的方法。

中考真题- 2017 北京 阅读表达

A middle-aged person is between forty and sixty years old.

中年人是指40到60岁之间的人。

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If a person marries early, he'll be wanting a divorce before he reaches middle age. "

早结了婚, 不到中年就要闹离婚的. ”

汉英文学 - 围城

It is now considered a cure if a cancer in a middle-aged or older person is staved off for a decade or so.

现在正是我们来考虑中老年人中一种癌症能否被阻挡10年左右的疗法。

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I had expected that Mr. Gatsby a florid and corpulent person in his middle years.

我本来以为盖茨比先生是个红光满面,肥头大耳的中年人.

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After a person's cup is filled, that person may knock their bent index and middle fingers ( or some similar variety of finger tapping) on the table to express gratitude to the person who served the tea.

当别人给你的杯子倒了茶之后，你可以将食指和中指弯曲敲一敲桌子，以表示对七茶人的谢意。

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