and so on的用法为：and so on 是一个短语，意思是等等，用在举例的末尾，意思是举例未完。例句：Others are interested in art, music, books and so on.其他人对艺术、音乐、书籍等感兴趣。
and so on例句1、They have a huge selection of perfect, slightly imperfect and discontinued cookers, fridges and so on.
他们有大量完好的、略有瑕疵的以及已停产的炊具、冰箱和其他货品可供选择。
2、Cut down on animal fats found in red meat, hard cheeses and so on.
减少摄入存在于红色肉类、硬干酪等中的动物脂肪。
3、Imagine if you were suddenly swept up and deposited in Morocco. How well could you cope with the language, the weather, the people, and so on?
设想一下你突然被带走丢到了摩洛哥。你能多好地适应那里的语言、天气和人等等？
4、Right now in Congress, they're fiddling around with the budget and so on
此时在国会，他们正就预算案等等瞎折腾。
