a. not producing or capable of producing
s. not producing desired results
a. 不生产的, 无出产的, 不毛的
[经] 非生意性的, 浪费的
1. This meeting was unproductive and did not solve any issues.
这个会议没有成效,没解决任何问题。
2. I felt unproductive all day because I couldn't focus on my work.
我整天都觉得没效率,因为我无法专注于工作。
3. Watching too much TV can make your time feel unproductive.
看太多电视会让你的时间感觉没有成效。