This is a working tool that the therapists are enjoying today.

这是今天治疗师正在享受的工作工具。

The working tools of the Revolution were in fact the committees of correspondence—small, local, unofficial groups of patriots formed to exchange views and create public sentiment.

革命的工作工具实际上是通信委员会——小规模的、地方性的、非官方的爱国者团体，目的是交换意见和营造公众情绪。