英语语法分析

Other cultures are pickier and they don't talk to their children until their children themselves are talking.

其他文化更挑剔，他们不跟他们的孩子说话，直到他们的孩子自己说话。

Theory suggested that as more and more retailers and customers went online, customers would become pickier.

理论上讲，越多的零售商和消费者上网买卖，消费者就会变得越挑剔。

Countries where schools have already attained a higher standard should become pickier in choosing teachers.

已经达到较高教育标准的国家在挑选老师的时候就更挑剔。