亲爱的，如果有一天全世界背叛了你，别担心至少还有我为你背叛这个世界。这句话翻译成英语！

Honey（亲爱的）, if one day the world betrays you, do not worry（如果有一天全世界背叛了你），there is at least I for you rebelled against the world（别担心至少还有我为你背叛这个世界）.

Dear, if one day the whole world betrays you, don't worry there is at least I rebelled against this world for you.

Darling, the whole world may betray you someday, but don't be afraid of that for I can betray the whole world only for you.

darling,if the whole world betrays you,don't worry,i can betray the world, just for you.even if you losed everything,i will always be there