2PHRASAL VERB 继续雇用 If you keep someone on, you continue to employ them, for example after they are old enough to retire or after other employees have lost their jobs. 继续雇用 [Also VERBPREPOSITION n (not pron)]
Sometimes they keep you on a bit longer if there's no one quite ready to step into your shoes. [VERB noun PREP.]
有时如果没有顶替你的合适人选,他们会继续雇用你一段时间。
A skeleton staff of 20 is being kept on. [VERB noun PREP.]