Only by this means can you succeed.

只有用这个方法你才能成功。

youdao

Only by this means can I do this work well.

只有用那种方式我才能做好此工作。

youdao

We know about our world because we've interacted with it, and only by simulating this interaction in our heads can we comprehend the behavior of someone else.

我们了解我们的世界，因为我们在与之交互，并且仅当我们在大脑中模拟这些交互时，我们才能理解其他人的行为。

youdao

The only way to find this gold was by panning.

VOA: special.2010.04.25

In fact, you'll find the probability of this happening 3% is only about 3 percent, of it happening just by accident.

实际上你会发现,出现这种情况的概率是，所以说他们的实验结果完全是偶然的。

麻省理工公开课 - 计算机科学及编程导论课程节选

It only stands to reason, I think, that Milton would want to inscribe within this poem the problem posed by this extraordinarily compelling characterization of Satan.

理所当然，弥尔顿会想要在始终写明这个问题,关于撒旦过分引人注目的性格的问题。

耶鲁公开课 - 弥尔顿课程节选

Only by taking this step can we ensure that the Government lives within its means and only by ensuring that Government lives within its means can we build the low tax, low debt economy that will be able to compete in the world and help create jobs wealth and opportunity for our people in the future.

BBC: In full: Cameron's economy speech

Only by doing this, she argued, could we strengthen both ourselves personally and our community.

FORBES: Facing A Problem Of Community In Governance

Only by doing this will you be able to calculate how much your day-to-day living is costing you.

BBC: Pile of coins