Sulking is quite childish, isn't it Catherine?

生闷气就太幼稚了，不是吗凯瑟琳？

I hate it because it's too childish.

个太幼稚了，我不喜欢。

It just seems a little childish. - Really?

就是感话有点幼稚 -是吗？

A game! Ugh, you're so childish sometimes, Alex!

一款游戏！啊，阿莱克斯，有时候你可真是幼稚啊！

You should not behave childishly at your age.

在你这个年龄做事不应该孩子气。

It is childish of you to say that.

你样说，真是幼稚。

Well, you may be childish but I'm not.

嗯，你可能很孩子气，但是我不是。

You've hurt me! said a childish voice, reproachfully.

你把我摔痛啦。这个孩子用埋怨的口气稚平地说。

Of course, some were more childish than others.

，总有些人很孩子气。

They use over and over the word " Childish"

他们一遍又一遍地用着" 幼稚的" 这个词”

I'm not surprised. What you did was childish.

一点不意外，你的行为太幼稚了。

We've both been incredibly childish here.

我们这次争执太孩子气了。

I don't have time for your childish games, okay?

我没有时间玩你的幼稚游戏，好吗？

He thinks it's very childish and unprofessional to text message.

他说发短信很幼稚，而且很不专业。

Be careful using " yummy" as it sounds a little childish.

使用 " yummy" 这个词的时候要小心，因为它听起来有点幼稚。

The meaning doesn't change, it's just more conversational or childish.

意思不会改变，只是后者更具会话性和孩子气。

All these moribund sexagenarians had the appearance of childish girls.

所有这些六十多岁的垂死的人都有着青春少女的容貌。

Only Colin knew how important those crossly spoken, childish words were.

只有柯林明白这些带着怒气说出的孩子气的话有多么重要。

At one school near the front, childish drawings adorn the wall.

在一所靠近前线的学校里，稚嫩的绘画装饰着墙壁。

Sound more conversational or even childish if you add a preposition.

说出来更具会话性甚至更有孩子气如果你添加一个介词的话。