I wonder how many houses have recently burned down in mysterious fires.

我常想，最近到底有多少家庭在这场神秘的大火中被“烧”掉了呢？

youdao

I wonder how many houses have recently burned down in mysterious fires.

我常想，最近到底有多少家庭在这场神秘的大火中被“烧”掉了呢？

youdao