（英文）想请问一下这两句话逻辑连接的上吗?两句之间需要加连接词吗?感觉有点不通顺
When I entered university,I find a second-hand kitchenware and stationery is very popular due to the low price and good quality.By recycling,processing on second- hand goods,then sold them on price difference to get a profit