问题描述：
on top of
Remember,two things can happen.They can reach a deal,or they can not reach a deal but they can extend the time that they give themselves for another week,two weeks or three weeks.We are going to stay on top of that for you.
的最后一句请翻译
Remember,two things can happen.They can reach a deal,or they can not reach a deal but they can extend the time that they give themselves for another week,two weeks or three weeks.We are going to stay on top of that for you.
的最后一句请翻译
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