每天一个生活口语话题，一段地道的举例回答，并附有详细的词汇，发音及用法讲解。讲解材料选自当今最先进最有效的英语原版教材，更加贴近生活。每天坚持听讲解，并根据问题练习，给自己一个地道输入和输出的机会，你也可以张口自信说英语。

主题：How many children does the average family have in your country?

Nowadays the average is something like 2.5, but since it's rather difficult to have half a child, I'd say two is average. Large families aren't quite as common probably because of financial issues the economy has been causing, and two is a common number, because most parents want their children to "have someone to play with".

Financial issues: 财务问题