be competent in

常见例句

To be competent in management and technical work and participate in college course studying and academic training.
可以胜任管理层或专业技术工作并能参加大学课程的专业学习和学术研修。
They must have received adequate training, be competent in performing the job and in the use of the equipment involved.
他们必须接受充分的培训、有能力实施作业和使用相关设备。
sinohse.com
CI teachers should be competent in teaching Chinese and active in learning the local culture, treat the students with love and respect and strengthen communication with students.
孔子学院的汉语教师，不仅应具备较强的教学能力，还应该主动学习了解当地文化，用爱和尊重对待学生，加强与学生的沟通。
weilingcha.spaces.live.com

If bilingualism helps the brain stay competent longer, the result should be an increase in lifetime income.
FORBES: Do Multilingual Individuals Earn More Money?