Tìm kiếm
compulsory
01
bắt buộc
forced to be done by law or authority
Ví dụ
Attendance at the safety training session is compulsory for all employees.
Paying taxes is compulsory for all citizens.
Wearing a uniform is compulsory at the private school.
Taking a language course is compulsory for students in their first year of college.
In many countries, military service is compulsory for young adults.
