Questions & Answers about kanojo wa yuukan desu.
Both は and が can sometimes translate to she in English sentences, but they do different jobs.
- は introduces the topic and often sounds more neutral or contrastive.
- が identifies or emphasizes the subject more strongly.
So:
- 彼女は勇敢です。 = She is brave. / As for her, she is brave.
- 彼女が勇敢です。 would sound more like She is the brave one or It is she who is brave, depending on context.
In a simple textbook sentence like this, は is the most natural choice.
