come to 总计和in total区别

in total后面不能加钱。例句：1。It's five kilometers in total length。全长有五公里。2。That will cost you 7。50 in total。你总共要花7。50英镑。3。These products,in total,account for about 80% of all our sales。这些产品总共约占我们全部销售额的80%。