请帮我看看这句英文有语病吗?we hereby certifying merchandise to be of chinese o_英语解答

请帮我看看这句英文有语病吗?
we hereby certifying merchandise to be of chinese origin.
1,请问是hereby certifying 还是 hereby certify?
2,hereby certifying 后面加 that 从句还是可以直接像上面的例子?

人气：251 ℃　时间：2020-01-01 09:57:35

解答

1 要用hereby certify.
2 hereby certify 后面不能加that.因为这里的certify是确认/认证/证明的意思,类似于prove.
句型是：to certify/prove sth to be sth."兹证明.为.".