So, do you mean they have something like a subculture?

所以，你是说他们有类似亚文化的东西吗？

He mumbled something like nunu in his sleep.

他在睡梦中咕哝着类似nunu的声音。

He developed ideas for something like cutting machines.

他对切割机之类的东西产生了想法。

I'll write something like, I might not have clear skin, but I like my eyes.

我会写下这样的话：我可能没有光洁的皮肤，但我喜欢我的眼睛。

Experts observe that textbooks come in layers, something like an onion.

专家观察到，教科书是一层一层的，就像洋葱一样。

After all, it was the first (one) time for them to see something like that.

毕竟，这是他们第一次看到这样的事情。

Parents of teenagers often view their children's friends with something like suspicion.

青少年的父母经常以怀疑的眼光看待孩子的朋友。

I'd like to eat French fries or a hamburger, maybe meat-pies or something like that, but if your family doesn't eat fast food, I don't mind.

我想吃炸薯条或汉堡包，也许是肉馅饼之类的东西，但是如果你的家人不吃快餐，我不介意。

He had written he was sorry, he should not have done it, he wished he had not repeated what I told him, he would never do something like that again.

他已经写了他很抱歉，他不应该这样做，他希望他没有重复我告诉他的话，他再也不会这样做了。

Sheldon:Something he wouldn't buy for himself. Something fun. Something like…

他不会给自己买的东西，有趣的东西，就像…