对象

object; target; partner; character; boyfriend; girlfriend; mate; counterpart; subject; butt; boy or girl friend; -ology

备注

remarks; note; annotation; comment

简单

simple; plain; brief; uncomplicated; straightforward; easy; elementary; undemanding; simply; plainly; simplicity; easiness; simplify; make simple; keep it simple; make it simple; tout court; easy as pie