[求助]请教口语题目~！急

rob222

what difference between first language and second language learning?

sophiess

1.母语(在国内时)有更多学习及训练的机会,更易学

2.学习second language更有兴趣

3.发音习惯不同,同时学习两种语言是一个很好的锻炼

等...