回复：别因为家长的无知或虚荣心，让孩子输在起跑线上。

when will be count as language "late"? my son began to speak from 23m, now he is 27m, still speak few English words. The only thing is he likes to "say"--something I can't understand.
We speak chinese most at home, so I fell his chinese is better. Is it good for him? recently, I found he always plays by himself in day care(he enter day care from 24m), i think it's because he can't communicate with other kids in day care. some comments?