service sideline

基本解釋

In Rotary, service is much more than a sideline or an occasional pursuit.
在扶輪，服務(wù)不是副業(yè)，也不是隨興而做的事。
www.taiwan-rotary.org
On the other, family production was increasingly specialized, with some professional households that engaged in farming and its sideline industries, handicraft production, and the service industry.
另一方面，家庭生產(chǎn)的專(zhuān)業(yè)化現(xiàn)象日益增多，出現(xiàn)了一批專(zhuān)門(mén)從事農(nóng)副業(yè)、手工業(yè)生產(chǎn)和服務(wù)業(yè)的專(zhuān)業(yè)戶(hù)。