something like

She’s an expert in the preservation of paper or something like that.

她擅长保存纸张一类物品。

If he says something like that to me again, for two pins I'll hit him!

如果他再对我说那, 无疑问我要揍他!

Scarey,or something like that?

斯凯瑞？还是什么？

That's something like it.

那样就差不多了。

Snape, however, looked calmly back into Voldemort's face and,  after a moment or two, Voldemort's lipless mouth curved into something like a smile.

斯内普沉着地回视着伏地魔脸，过了一会儿，伏地魔那没有微微弯曲了一下，像是在笑。