如果我奶奶需要帮忙做家务，她不必走远．用英语翻译，格式要：My grandma needn't ..................

My grangma needn*t go far away if she need some help of doing housework

If I need help with household chores grandmother, she not a long distance away.

Grandma needn't go that far if she need some help with the housework.

你这个题目本来就有问题哦,你说的是奶奶需要帮忙做家务，那那个她是哪个哦!
如果你想表达的意思是奶奶如果想帮忙做家务，她就不必走很远!那下面的翻译送给你!
If my grandma want to help us with housework,she needn't walk a long distance!