快速答案
revisar 系统检查并纠正；rever 表示再次查看或重新考虑。
可靠的方法是先判断这个词在句子里的功能，再翻译。
每个词的作用
revisar
to review, proofread, or service
Use revisar for checking systematically for errors, needed edits, or maintenance.
rever
to see again or reconsider
Use rever for returning to a person, scene, decision, or idea for another look.
如何选择
- revisar: Choose revisar if the sentence points to checking systematically for errors, needed edits, or maintenance.
- rever: Choose rever if the sentence points to returning to a person, scene, decision, or idea for another look.
例句
Revisei o texto antes da publicação.
I reviewed the text before publication.
Precisamos rever essa decisão.
We need to reconsider this decision.
常见误区
Rever um amigo means see a friend again. Revisar um amigo would sound like inspecting or correcting the person.
放到语境中练习
从你的真实生活中选一个句子，写两遍：一次用 revisar，一次用 rever。如果两个版本都可以，说明意思怎样变化。