on welfare的用法和樣例：
例句
- Councillor Jones promised to spend more on welfare services if he was re-elected but he was completely floored when I asked him how he was going to pay for it.
瓊斯政務員允諾，如果他再次當選，他將在福利事業方面花更多的錢，可是當我問他打算如何籌措時，他卻被完全難住了。
辭彙搭配
- on welfare 接受福利救濟的...
