The drop in mortality, some scientists point out, is partly due to better treatment for heart disease and to a decline in smoking among middle-aged men.

一些科学家指出，心脏病死亡率的下降部分归功于心脏病医疗手段的提升，中年男子吸烟率的下降。

The company is run almost entirely by middle-aged men.

公司几乎完全由中年男性运作。

There were middle-aged men in blue wigs . For practice.

这里有带着蓝色假发的中年人参加训练。

Middle-aged men should limit consumption, study suggests

研究建议中年男士应该限制食用量。

Boy will be boy, and so will a lot of middle- aged men.

男孩子还是男孩子，所以嘛，好多中年汉子还是中年汉子。

There were middle - aged men in blue wigs. For practice.

这里有带着蓝色假发的中年人参加训练.

I have also seen a lot Even before the arrival of middle-aged men face it .

我也见过一个未至中年却满脸沧桑的男人。

And we used it to show that middle-aged men hardly have any, which is great.

我们用它扫描了中年男性的大脑，基本上没有发现斑块，这是一件好事。

Beware, angry young men:you may grow up to be un-healthy middle-aged men, according to new research.

译一：最近一项研究成果表明：愤怒的年轻人们要小心了，你们人到中年时也许会健康欠佳。

In our studies with hundreds of people, we show that middle-aged men usually have high brain energy levels.

通过对上百人的大脑进行研究，我们发现中年男性的大脑能量值通常很高。