The main characteristic of the strike has been its longevity.

这次罢工的主要特点是持续时间长。

The main characteristic of direct exports entry model is that there are no intermediaries.

直接出口输入模式的主要特点是没有中间商参与。

Another main characteristic of MDD is capturing expertise.

MDD的另一个主要特征是获取专家经验。

This absence of struggle or resistance is its main characteristic.

不斗争与不抗拒是它的主要特点。