我们的公司是卖包装机.(when i am introducing product to customer).Translate it.
问题描述：
我们的公司是卖包装机.(when i am introducing product to customer).Translate it.
Which is correct?
1）I say:"Our company sell packaging machine.".(when i am introducing product to customer).
2) I say:"Our company is selling packaging machine.".(when i am introducing product to customer).
答
选第一个因为表达的是一种一般的状况