Although the Vienna Convention was a useful frame of reference for an analysis of the rules governing unilateral acts, it should not be reproduced word for word but used very carefully as a source of inspiration.
虽然维也纳公约在分析单方面行为的规则上是一个有用的参考点，但不应逐字照搬，而应非常认真地在其启发下进行分析。