They promise to increase your walking speed by 250% with no additional effort.

他们承诺在不额外费力情况下将你行走速度提高 250%。

It's a lot of hard work, not being yourself.

不做自己，是件费力不事。

Non-doing or effortless action, also called wu-wei by the Taoists, is a practice that actually harvests the power of both yin and yang.

不做或不费力行动，也被道家称为无为，是一种实际上收获阴阳力量练习。

It was up to Clemenceau to arrange the transfer of the artworks from Giovanni, a thankless task that tested their friendship.

由克莱蒙梭负责瓦尼艺术品转，这是一项费力不工作，考验着他们友谊。

For the dozenth time, she ran out onto the porch but this time she did not go back to her futile packing.

她跑到走廊上去有十来次了，不过这次她绝不再回来打那个费力不包裹了。

But to incite an energy of feeling which corresponds to neither the time nor the place, and is expended in nothing, cannot fail to act dangerously.

但是，激起一种既不合时宜又不费力感情能量， 就不能不做出危险举动。

I think also being a police officer requires you to get your hands a bit more dirty; maybe use physical force to restrain criminals, maybe be faced with very difficult situations as well.

还有，我认为当警察会要求你干一些费力不工作，也许用身体力量压制罪犯，也许还会面对非常困难处境。

The more of the details of our daily life we can hand over to the effortless custody of automatism, the more our higher powers of mind will be set free for their own proper work.

我们越能将日常生活细节交给自动主义不费力保管，我们高级思维能力就越能得到释放，以进行它们自己适当工作。

If there are two candidates, the Constitution of the Conservative party, to go to the members, and there's no way around that without amending the Constitution, which is a very time-consuming, laborious and uncertain business.

如果有两个候选人， 保守党宪法，要到议员那里去， 不修改宪法是没有办法，这是一件非常费时费力且不确定事情。