certain는 영어로 무엇을 의미하나요?

certain는 영어에서 흔히 사용되는 표현이며, Lorraine, have you ever been in a situation where you knew you had to act a certain way, but when you got there, you didn't know if you could go through with it?에서 확실한, 명백한을 의미합니다.