谨慎发言用英文怎么说呢

在英语中，"谨慎发言"可以用"speak cautiously"来表示。这个短语的来源可能源于担心自己的言论会引起不必要的麻烦或争议，因此在发表意见或看法时需要小心谨慎。

下面是一些英文例句和中文翻译：

It's important to speak cautiously when discussing sensitive topics. 在讨论敏感话题时，谨慎发言很重要。
I always try to speak cautiously in pubpc, as I don't want to offend anyone. 我总是尽量在公共场合谨慎发言，因为我不想冒犯任何人。
The poptician was careful to speak cautiously when answering questions from the press. 这位政治家在回答新闻界的提问时小心谨慎地发言。