“国际实践”常见的英文表达是 “international practice” 。
例如:
International practice plays an important role in shaping international norms and rules.(国际实践在塑造国际规范和规则方面发挥着重要作用。)
We should learn from successful international practices in environmental protection.(我们应该借鉴环境保护方面成功的国际实践。)