something like

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

她擅长保存纸张一类的物品。

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

如果他再对我说那些话, 毫无疑问我要揍他!

That's something like it.

那样就差不多了。

Scarey,or something like that?

斯凯瑞？么？

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.

斯内普沉地的伏地魔的脸，过了一会儿，伏地魔那没有嘴唇的嘴微微弯曲了一下，像在笑。