“正因为如此” 用英语怎么说 ？

just for this reason..
that's why...

正因为如此 That is in the case.
事实并非如此That's not the case.
那样的话 In that case
以防；可能；倘若In case
如果；万一 In case of

That's probably why
Because of this

It is because ...

Because of this