1、Unfortunately, productivity growth is itself often inefficiently measured.
困難在于，生產率增長本身通常很難直觀的加以數量化。

2、To administer or manage inefficiently or dishonestly.
對…管理不善不善或馬虎地執(zhí)行或管理

3、To govern inefficiently or badly.
管理國家不當低效率地或拙劣地統(tǒng)治

4、It made her wonder why they had spent time so inefficiently before he had to run between two women.
這使她好奇為什么在他開始一腳搭兩船之前她為什么沒好好利用時間。

5、'I'm not going to do something inefficiently just because he's told me to,' she says.
我不會因為要服從命令，就去干一些沒效率的事情。