“原來如此”用英語怎麽說？ “原來是這樣”用英語怎麽說？

I see

It explains the matter.

So that's how matters stand.

So this is your good works?妳的所謂傑作原來如此 呀

'Oh,'he sneered,'that's it!?“ 嘿, ” 他冷笑壹聲, “ 原來如此!

So that's how it's done!?原來如此!

Now it comes to me.?原來如此.