"Εκείνες είναι καλές περιστάσεις."
Μετάφραση:Those are good occasions.
Conditions means "συνθήκες".
E.g. A black tie is suitable for all occasions. = Μια μαύρη γραβάτα ταιριάζει σε όλες τις περιστάσεις.
I can't work under such terrible conditions. = Δε μπορώ να δουλέψω υπό τόσο άθλιες συνθήκες.
I hope this helps :)
Thank you for clarification! and I understand what you mean. But I think (without knowing well English) that the sentence "Those are good occasions" because it is a nonspecific sentence I was saying that the word "contitions" would fit here. Thank you!