___ ＿＿＿ ＿＿＿ ＿＿＿＿ （众所周知）,China is a country with a long history
问题描述：
___ ＿＿＿ ＿＿＿ ＿＿＿＿ （众所周知）,China is a country with a long history
答
As we all know
As is known to all