YOU SAID:
Sports are fun but if you have to wear a protective helmet to join in then you should think twice and check with your mother before attempting it.
INTO JAPANESE
スポーツは楽しいですが、参加するために保護用のヘルメットを着用する必要がある場合は、考え直す前に母親と再確認する必要があります。
BACK INTO ENGLISH
The sport is fun, but if you need to wear a protective helmet to participate, you need to double-check with your mother before rethinking.
INTO JAPANESE
スポーツは楽しいですが、参加するために保護用のヘルメットを着用する必要がある場合は、再考する前に母親と再確認する必要があります。
BACK INTO ENGLISH
The sport is fun, but if you need to wear a protective helmet to participate, you need to double-check with your mother before rethinking.
You've done this before, haven't you.