non-basic activity

例句：

1. 1. Thecompany's non-basic activities arebeing reduced to save money.
   公司正在减少非基本活动以节省资金。
2. 2. The researcher found that the non-basic activitieswere not contributing to the project'ssuccess.
   研究员发现非基本活动并未对项目的成功做出贡献。
3. 3. The manager suggested thatthe company should focus on its core businessrather than engaging in non-basic activities.
   经理建议公司应该专注于核心业务，而不是参与非基本活动。