The penalty for failure will be high. But, by the same token, the rewards for success will be great.

失败就要付出沉重的代价，同样，成功就会获得很大的回报。

If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you will lose fat.

如果你放弃锻炼，肌肉就会萎缩，脂肪会增多。同样地，如果你消耗较多的体能，你就会减掉脂肪。

But by the same token they also have most to gain.

但同样也有最大的收益。

By the same token, his girlfriend married with another man.

由于同样原因，他的女朋友嫁给了另一个男人。

By the same token, we have to retaliate strongly when our trust is abused.

出于同样原因，当我们的信任被滥用时我们不得不有力反击。