Let us look at those one by one.

让一看一看。

And recited them one by one in each language.

然后用每种语言一背诵。

Klaus hunted them down one by one.

克劳斯把他一猎杀。

Let's bring them forward and find out more about them.

一详细介绍他吧。

Let's look at each of these three reasons.

下面一看一看这三个原因。

How do I love thee, let me count the ways.

让一细述爱你的方式。

Let's explore each of them with some examples.

让用一些例一探讨它。

Robin went down the row, and everyone called out in turn.

所有人都一叫道了。

Let's explore each of these phrasal verbs.

让一研究这些动词短语。

So, let's take a look at each one of those.

接下一看一下。

I'll explore each of these topics in more detail.

将对这些主题一进行详细探讨。

All right, we'll pull a list together, get a canvas started.

好，会汇总名单，一排查。

But we'll take things in their correct order.

将按照应有的次序，一道。

I spent four years looking at nearly 87,000 stars, one by one.

花了四年，一观察 87000 颗恒星。

Good! Now suppose we take these facts one at a time.

好极了！现在让将这些事实一展开。

Let me go through each one and just explain how they work.

让一介绍它，并解释它是如何操作的。

Each of these topics——both approved and taboo —— will be discussed more detail later.

这些被允许的以及禁忌的话题将容后一详细说明。

Step number five, read each option one by one deciding if it's correct or not.

第五步，一阅读每个选项，判断它是否正确。

Let's tackle these claims one by one, starting with improving range of motion.

让一击破这些声称的好处，从提高运动范围开始。

They were removed one by one through a ninety-centimetre diameter pipe.

他是通过一根直径九十厘米的管道被一救出的。