销售额大幅下滑，怎么说？

Please allow me to clarify that: nothing for remainder of year 2020 at this stage and sales have dropped significantly.

释义：请允许我澄清一下：现阶段，2020年剩下的时间里没有订单，销售额也大幅下滑。

赏析一：clarify “澄清”之意。

例如: clarify the point/question

赏析二：remainder“剩余物；其余的人；余数“

例: the remainder of the day/the milk/the people

赏析三：significantly “较大地；极大地”之意，

例：Conditions have improved significantly.

情况得到了极大改善。

另外，它还有“意味深长地”之意。

例：She looked up at me significantly, raising an eyebrow.

她抬起头，眉毛扬起，意味深长地看着我。