Asking John to run the department and teach a full load of courses is piling Pelion upon Ossa.
Asking John to run the department and teach a full load of courses is piling Pelion upon Ossa.
要约翰管理这个系，又要他上满工作量的课程，这是强人所难。
Asking John to run the department and teach a full load of courses is piling Pelion upon Ossa.
要约翰管理这个系，又要他上满工作量的课程，这是强人所难。