piecework work

基本解释

Work, such as schoolwork or piecework, that is done at home.
妈继续做饭，我继续做功课。
Incentive piecework system is suited for production workers. These wage distribution methods can arouse the work enthusiasm of business office staff and production workers;
这二种具有激励性的工资分配办法可以调动企业科室人员和生产工人的工作积极性，促进企业经济的发展。
Eventually she decided to advertise for work on a service called Elance, which allows freelancers to bid for corporate piecework.
她翻遍了招工广告，但一无所获。最后她决定到一家叫做Elance的服务网站登求职广告，那上面允许自由职业者投标竞争公司计件工作。

"Almost all such places work on piecework and commissions, " she says.
FORBES: Magazine Article