1、We have notice that demand for such goods have is falling off lately.
我們發(fā)現最近對這種產品的需求逐漸減少了。

2、It is absurd that nobody have notice them before, but there it is.
可真傻，以前誰也沒注意到，可是，確有其事。

3、We have notice that your order have falling off lately, have not they?
我們發(fā)現貴公司的訂單逐漸減少了，不是嗎？

have notice翻譯