“一学期”的英语可以翻译为：halves ...

每个学生一学期可能要修四五门课程.A student will probably attend four or five courses during each semester.学校的管理机构一学期开一次会.The shool governing body meets once a term.它可用作一学期的教材.It is designed as a textbook for a one - term course....