Definition: to teach someone how to do something by explaining it or by doing it yourself while they watch Level: B1
老师向学生们展示了如何解这道数学题。
The teacher ___showed the students ___how ___to solve the math problem.
有人告诉过你在紧急情况下该做什么吗？
Has anyone ___shown you ___what ___to ___do in case of an emergency?
技术人员向我展示了如何调整设置。
The technician ___showed me ___how ___to adjust the settings.
