YOU SAID:

cans are good because they can hold food in them for really long times

INTO JAPANESE

缶は本当に長時間食べ物を保持できるので良い

BACK INTO ENGLISH

Can is good because it can really hold food for a long time

INTO JAPANESE

食べ物を長持ちさせることができるので缶がいい

BACK INTO ENGLISH

Can is good because it makes food last longer

INTO JAPANESE

缶詰は食べ物が長持ちするので良い

BACK INTO ENGLISH

Canned food is good because it lasts longer

INTO JAPANESE

缶詰は長持ちするので良い

BACK INTO ENGLISH

Canned food is good because it lasts longer