我们必须参与政策、倡导运动，来塑造讨论的话题。许多机构不愿这样做，但只有社会运动才能支撑持续性的进步。

We must participate in policy and advocacy to shape debates. Many institutions are unwilling to do this, but progress must be supported by movements to be sustainable.

youdao

该测控系统不需求任何固定收集地撑持，装置简双方便，系统不变牢靠、可维护性好。

The monitoring system does not require any fixed network support, installation simple, stable and reliable system, maintainability good.

youdao