And comedies about unserious middle class and lower class people falling in love.

喜剧必须是关于不严肃中产阶级和下层阶级坠入爱河。

For example, to monkey around means to do things that are not useful or serious.

例如，“to monkey around”是指做无用或不严肃。

And... - Those are, yeah, those are activities that aren't serious.

然后… … - 都是，对，都是些不严肃活动。

So let's try a few less formal, less serious expressions.

那就让我们尝试一些不那么正式，不那么严肃表达吧。

Well, there were the sort of the serious ones and the unserious ones.

嗯，有严肃和不严肃。

But, we can also use it for not-so-serious situations — like more informal.

但是，我们也可以不那么严肃况下使用它，比如更加非正式况。

It doesn't have to be about a really serious decision.

不一定是非常严肃决定。

Now makeup is often dismissed as frivolous but during the war, it took on extra importance in terms of morale.

现代化妆经常被认为是不严肃，但是战争期间，化妆士气方面变得格。

Well, not always serious problems, but certainly negative situations.

不总是针对严肃问题，但肯定是用于负面况。

" It was the unseriousness, not to say the sheer idiocy, of the media."

“即使不说是完全蠢，也说明了媒体不严肃。”

To his critics, this did not sound like serious history.

对他批评者来说，这听起来不像是严肃历史。

Now let's turn to a " lighter, " more happy or less serious topic.

现让我们转向一个“轻松”、更快乐或不那么严肃话题。

A lesser form or something not as serious we have called socialism.

一种较次形式或不那么严肃东西， 我们称之为社会主义。

I am made unhappy when I think you don't care about such serious matters.

当我认为你不关心这些严肃时， 我感到很不高兴。

And it's not meant to be played like a serious instrument.

而且它并不意味着像严肃乐器一样演奏。

Can't seriously be talking about me taking one of your kids, can we?

好吧，好吧，这太疯狂了。我们不可能是严肃讨论我带走一个孩子，是吗？

It would be incorrect to say that he was grave--he was the very incarnation of gravity.

说他严肃是不对——他是严肃化身。

With modern offices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors.

8。随着现代办公室日益自动化，设计师们正试图利用较为温暖而不太严肃内部装饰来使其具有亲切感。

She looked at me for a minute with a seriousness I had not often seen in her.

她用一种我她身上不常看到严肃表看了我一分钟。

On the first floor he met Gibbons coming down with an air of lofty and solemn disapproval.

一楼，他遇到了吉本斯，他带着一种傲慢而严肃不赞成神走下来。