It's not cholera or anything bf the kind'.

这不是霍乱或任何类似的东西。

So, bf was " best friend" or " boyfriend" .

所以，bf 是“最好的朋友”或“男朋友”。

And then this one, we had bf, and now we've got gf.

然后这个，我们有 bf，现在我们有 gf。

Yes, bf he'd ieen put there for academic reasons.

是啊 如果是出于学习的原因。