_____he is young,he konws quite a lot空里填一个词顺便翻译一下

_____he is young,he konws quite a lot空里填一个词顺便翻译一下
_____he is young,he konws quite a lot
空里填一个词
顺便翻译一下

_____he is young,he konws quite a lot空里填一个词顺便翻译一下
Although或Though
尽管他还小,但他知道很多

Although

Although/Though虽然