But like a sword with two edges, your word can create the most beautiful dream.

但语言是一把双刃剑，你的话语可以创造出最美的梦想。

She learned that his compliments were always two edged and his tenderest expressions open to suspicion.

她了解到他的奉承总有两层截然相反的涵义，他表现出来的最温柔的感情也是值得怀疑的。

Next , she taped the top two edges of each sheet of paper together trying her best to create a cylinder.

接着，她把每张纸的上下两边粘贴起来，尽量做成一个圆筒。

That takes care of two edges.

这需要照顾两个边缘。