It is our earnest hope that those revisions will be a useful tool for both parties and non-parties to the 1968 Conventions on Road Traffic and Road Signs and Signals.
我们真诚地希望，这些修订将成为1968年《道路交通公约》与《道路路标和信号公约》的缔约国和非缔约国手中的一个有用工具。