adv.无效率地；缺乏能力地

The old factory was working inefficiently, causing delays in production.
这家老工厂工作得效率低下，导致生产延误。
The new employee seemed to be working inefficiently, as he was often seen taking long breaks.
这位新员工似乎工作效率不高，因为他经常被看到长时间休息。
The company realized that their communication system was inefficiently and decided to upgrade it.
公司意识到他们的通讯系统效率低下，决定对其进行升级。
She felt that her time management skills were inefficiently and decided to take a course on it.
她觉得自己的时间管理技能效率低下，决定去上一门课程。
The computer system was inefficiently and caused frustration for the employees who used it.
计算机系统效率低下，让使用它的员工感到沮丧。
The school's administration was inefficiently, leading to confusion among students and teachers.
学校的行政管理效率低下，导致学生和教师的混乱。
The government realized that its welfare system was inefficiently and vowed to make changes.
政府意识到其福利制度效率低下，并承诺进行改革。
The research team found that their data collection methods were inefficiently and suggested improvements.
研究团队发现他们的数据收集方法效率低下，并提出了改进意见。
He felt that his study habits were inefficiently and decided to change them.
他觉得自己的学习习惯效率低下，决定改变它们。
The charity organization found that its fundraising efforts were inefficiently and decided to hire a consultant to help improve them.
慈善组织发现其筹款努力效率低下，决定聘请顾问来帮助改善。