And despite how prevalent it is, it's widely misunderstood, widely misdiagnosed and often missed entirely.

虽然这种疾病非常，但也遭到误解，遭到误诊，还总会被完全漏诊。

They've never found a society that did not have it.

爱情存在于人类社会。

You can generally divide American presidents into two camps.

你可以性把美国总统分为两阵营。

Commonly, individuals with insomnia will self-medicate with alcohol and benzodiazepines, both of which can be extremely dangerous.

比较，体在出现失眠的时候可能会给自己用药，像酒精或者苯二氮卓类的药物，这两种方式都极其危险的。

The term is used more generally to mean money.

该术语更用于表示金钱。

It can sometimes be used to mean more generally the price.

它有时可以用来更表示价格。

" Pop in" can be used more generally.

“Pop in”可以更使用。

The payment will be made in quarterly instalments. This has proved to be the most generally useful method all round.

我们将会按季度进行分期付款。这已被证明最有用的方法。

But it means much more generally the kinds of things that you like.

但它更意味着你喜欢的东西。

Now it means more generally to be complete, to be completely developed.

现在它更意味着完整，完全发展。

It can also be used more generally to mean to be insulting about another person.

它也可以更用来表示侮辱另人。

But here in the United States, college students very commonly wear backpacks.

但在美国这里，大学生非常背着背包。

Mass-saying is not so generally developed in connection with natural wonders as dancing.

大众演讲不像舞蹈那样与自然奇观相关联。

By the 18th century, Europeans from all social classes began giving middle names to children on a more common basis.

到了18世纪，来自各社会阶层的欧洲人开始更给孩子起中间名。

Students are required to use the target language appropriately and commonly.

要求学生正确、使用目的语。

It's used here more generally to mean " brand" (brand).

它在这里更用于表示“品牌”（brand）。

We would also more generally call this the " server."

我们也更将其称为“服务器” 。

You can use the word more generally.

您可以更使用这词。

They universally, therefore, established the reformation in their own dominions.

因此，他们在自己的领内建立了宗教改革。

It in fact provides universally, practically, for the entire Singapore population.

事实上，它实际上、实际上为整新加坡人口提供服务。