Usages of a regra
Falarás com o diretor amanhã, e ele te explicará como cumprir as novas regras.
You will speak with the director tomorrow, and he will explain how to comply with the new rules.
Regra é simples.
Rule is simple.
É fundamental respeitar as regras de trânsito para evitar acidentes.
It is essential to respect traffic rules to avoid accidents.
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