The value chain consists of primary and support activities that together produce the profit margin.

价值链包括主要活动和支持活动，它们共同产出利润率。

youdao

In addition, we use the value chain (see Chapter3) to show examples of primary and support activities that are necessary to implement each generic strategy.

另外，我们将借助价值链(见第三章)说明对每个一般战略执行过程中的必要支持活动的实例。

youdao

In addition, we use the value chain (see Chapter3) to show examples of primary and support activities that are necessary to implement each generic strategy.

另外，我们将借助价值链(见第三章)说明对每个一般战略执行过程中的必要支持活动的实例。

youdao