The longest journey starts with a single step.

千里之行，始于足下。

In these circumstances, every single step forward is a big achievement.

如此情形之下，朝前迈出的每一步都是一项了不起的成就。

A single step on the wrong course might prove the destruction of us all.

一步走错可能就会导致我们所有人全军覆没。

If Swallow should make a single step forward, she would fall many feet below!

如果燕子再往前迈一步的话，就会掉到下面很深的地方去。

You take a deep breath and remind yourself that every journey begins with a single step.

你深吸一口气，提醒自己千里之行始于足下。

Then Tom shut the door on them and came down the single step, his eyes avoiding the table.

然后汤姆在他们身后关上了门，跨下那一级台阶，他的眼睛躲开那张桌子。

If the height of a single step is off by as little as two millimeters most people will trip.

如果一阶楼梯比普通的矮个2毫米，大部分人都会绊倒。

And I think in the end, I covered about 148 miles, but I didn't move a single step forward.

我认为最后我跑了大约 148 英里，但我没有向前迈出一步。

They're resistant to corrosion, and can be cast into complex shapes with mirror-like surfaces in a single molding step.

它不易被腐蚀，并且可以塑造出有着光滑表面的复杂造型。而这些，仅仅需要模具塑形。

To the people affected by Hurricane Harvey: we are with you every single step of the way.

在前行的每一步上，我们都和你在一起。

Hence to acting is often but a single step.

因此，演戏往往只是一步之遥。

Don't you take a single step towards me!

你不能靠近我一步！

But even a hypersonic journey begins with a single step.

但即使是高超音速之旅，也是从第一步开始。

No single word can ever be unspoken; no single step retraced.

没有一个词是不能说出口的； 没有退一步。

In her kitchen, no single step or reach of the arm was unnecessary.

她的厨房里，每一个步骤和伸出手臂的动作都是必要的。

Every single step's already been mapped out.

每个步骤都已经策划好了。

If a single step is performed out of order, the cure won't work, or worse.

如果一个步骤乱序执行，治疗将无法奏效，甚至更糟。

This task may seem daunting, but remember: the longest journey begins with a single step.

这项任务看似艰巨，但请记住：最长的旅程始于足下。

Journeys that today would require crossing thousands of miles of ocean could be traveled in a single step.

今天需要跨越数千英里海洋的旅程可以一步完成。

But does this mean we have to list out every single step for all the things we need to and want to do?

但，这是不是说，我们必须列出细致的每一件事的每一步？