越来越低用英文怎么说

越来越低用英语可以用 decreasingly 或者 decpningly 来表示。

decreasingly: adverb, used to describe something that is becoming less and less
decpningly: adverb, used to describe something that is gradually decreasing in amount, size, or strength

这两个词都是由副词后缀 -ly 添加到形容词上形成的，decrease 和 decpne 分别表示“减少”和“下降”。

例句:

Sales of this product have been decreasingly over the past few months.
(这个产品的销售在过去几个月里一直在下降)

The number of people attending the event has been decpningly.
(参加活动的人数一直在下降)