Well, I think the main difference between like and as is in formality.

嗯，我觉得这两个单词之间最主要差别要看它们正式性。

Opposable thumbs, cranial size, altruism and cooking all played a part, but central to the naked ape's success was its ability to dominate other species.

对生拇指、头颅大小、利他主烹饪都是其中，但人类能够成功统治地球最主要是支配其他物种能力。

Farming, the north's main source of income, has been hamstrung.

作为北方最主要收入来源农业也此荒废。

But chief among the threats is the nuclear menace of North Korea.

但其中最主要威胁是朝鲜核威慑。

In early childhood, pancreatic insufficiency is the most prominent effect of CF.

在幼儿时期，CF最主要影响是造成胰腺功能不全。

That is partly because privatisation always faces opposition.

其，除了舍不得之外，最主要是为，政府在推行私有化时，总会遇到反对。

Venezuelan among the top nationalities of migrants arriving in the U.S.

抵达美国移民中最主要就是委内瑞拉人。

Chief among them was the destruction of Louisiana's coastline.

其中最主要是路易斯安那州海岸线破坏。

What's driving market turmoil? The biggest reason is fear of inflation.

什么会导致股市动荡？担心出现通货膨胀是最主要。

So we traveled together and my chief aim then was to make him try durian.

所我们一起旅行，我当时最主要目就是让他尝尝榴莲。

First, the crux of the matter is for students to pursue a subject that interests them.

第一，学生可选择自己感兴趣专业，这是最主要。

Okay. Well, the main thing is to have everything in the right place.

好。嗯，最主要是要物归处。

It is, first and foremost, anxiety.

最主要，是为焦虑。

You will find over the course of the week that it will become much much easier, and the idea is to basically keep practising until you feel like you are becoming the person.

你会发现整个礼拜作完跟读法后，会变得越来越简单，最主要目标就是一直练习，直到你变成说话人一样。

Of course, the primary impact is human life.

当然，最主要还是危机到了人命。

Today the Fed is essentially the architect of America's money policy.

今日，美联储已成为美国货币政策最主要制定者。

What is the main difficulty so far? Let me guess — is it the materials?

目前你最主要困难是什么？让我猜一下，是不是材料问题？

So isolate from healthy person, that makes the reason.

所，隔离，和健康人隔离开来，这是最主要。

The principle elements in it are the eyes and the lips specifically the eyes.

一幅画像最主要元素是眼睛和嘴唇，尤其是眼睛。

The new cycle paths, separating bikes from cars in most main roads, are being used far more than was expected, reducing traffic and improve air quality.

人们使用新自行车道次数比预期中要多得多，这些车道将最主要道路上自行车和汽车分了开来，减少了交通拥堵并改善了空气质量。