unwittingly
adv. 不知不觉地；不知情地；不经意地
例句
He was unwittingly caught up in the confrontation.
他无意中陷入了这场冲突。
《柯林斯英汉双解大词典》
It was clear that, wittingly or unwittingly, he had offended her.
很显然，不管是有意还是无意，他反正得罪了她。
《牛津词典》
Wittingly or unwittingly, we make a myriad of connections with people around the world.
有意无意中，我们与世界各地的人们建立了无数的联系。
