Idleness is the root of all evils.

懒惰是丑恶。

But the sources of distrust go way deeper.

但这种对媒体不信任有更深刻。

However, Monnet's dictum is also a source of complacency.

然而，莫内名言也成了欧盟自满。

It can be debilitating, and cleaning won't solve the problem.

它是很累人，洁并有法解决问题。

Question 14. What is the historical cause of the decline in the American Indian Languages?

美国印第安语言衰落历史是什么？

Much of Chiang Mai's current pollution is a result of farmers burning crops.

迈当前空气污染主要是农民燃烧秸秆。

They have to diagnose those problems down to the root cause, the real root cause.

他们必须诊断出这些问题，真正。

Now Syria is threatening to become a new source of tension.

现在，叙利亚有可能成为紧张局势新。

This is a source of much puzzlement and distress.

这是很迷惑和苦恼一个。

But years later, it would become the root of one of the company's biggest scandal.

但多年后，它成为该公司最大丑闻之一。

So now let`s take a look at the base of that storm.

现在让我们来看看这场风暴。

And Black Friday's dark roots are for the history books.

黑色星期五黑暗可以载入史册。

We think we're running for a cure, but really we're running away from the cause.

我们以为跑步就能远离疾病，但实际上我们却在逃离问题。

In some states in particular, there's a huge cause for worry.

特别是在一些邦，有很大担忧。

Now, that phrase has been the source of much argument over the centuries.

几个世纪以来，这句话是一切争论。

The cause of our troubles is actually the complexity that science has given us.

造成麻烦其实是科学带来复杂性。

Now you probably think where's my source?

这个追踪在哪里？

So that's really where a lot of their problems stem from.

所以这就是他们出现很多问题。

First, you should put the stick away, as that's probably the source of the problem.

首先，你应该把拐杖放一边，因为那可能是问题。

Many believe its Western roots go right back to early Christianity.

许多人认为它西方可以追溯到早期基督教。