正好相反，通过差别计件工资率，十种情况下，有九种是相当低的”。

On the contrary, with the differential rate the price will, in nine cases out of ten be much lower.

youdao

正好相反，通过差别计件工资率，十种情况下，有九种是相当低的”。

On the contrary, with the differential rate the price will, in nine cases out of ten be much lower.

youdao