Walking with weights makes the shoulders very susceptible to injury.

负重行走使肩膀很容易受伤。

《柯林斯英汉双解大词典》

If you want to gain muscle, then resistant exercises as with weights should be done.

如果你想获得肌肉，那么进行负重的对抗训练是必需的。

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Most of them were done in the 1970s and involved subjects who were asked to run with weights on their backs or ankles.

接受实验者都被要求以背部负重或脚踝负重来完成跑步。

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In terms of diversification, there are half a dozen asset classes with weights that range between 4% and 28%.

投资多元化方面,投资于六中不同的资产类别,权重从4%至28%不等

耶鲁公开课 - 金融市场课程节选

So all you have behind here for spaces sake is just 8 cups, each with different weights.

在天平后面就是8个杯子，它们的重量互不相同。

哈佛公开课 - 计算机科学课程节选

You just say that arbitrarily this group, the reference group, let's say the group with the lowest weights, or the lowest cholesterol or anything, you say their risk is one, and then you look to see how everybody else's risk is compared to that.

可以随意地设定一个群组,作为参照组,我们可以假设是体重最低的一组,或者胆固醇水平最低的一组或者其他,将参照组的风险设为1,然后就可以比较参照组与其他组的风险

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

He is known occasionally to swear, but otherwise he is a clean-living sportsman who works out with weights when he is not perfecting his craft on the golf course.

ECONOMIST: Tiger Woods

In addition to jumping for three hours a day, Steven goes to a gym most nights to work with weights, do exercises to strengthen his core or swim sprints across the pool.

WSJ: Two Brothers, One Goal

Exercising with weights is a "safe and effective" way to develop strength in people over 65, and can help them maintain an independent lifestyle, writes the team from a California veterans' medical center.

CNN: Bring the Barbells, Granny