YOU SAID:

You can do anything as long as it's nothing so don't say there's nothing to do in the doldrums

INTO JAPANESE

何もなければ何でもいいから無風状態で何もするなとは言わないで

BACK INTO ENGLISH

Don't tell me not to do anything when there's no wind

INTO JAPANESE

風がないときは何もするななんて言わないで

BACK INTO ENGLISH

Don't tell me not to do anything when there's no wind