长大的英文是grow up。
grow意思是：v.种植；扩大；扩展；增加；生长，成长，发育，长高；培养技能；（使）留长。
参考例句：
He watched his daughters grow to womanhood.
他看着自己的女儿们都长大成人了。
He was reared in the lap of luxury.
他在奢侈的环境中长大。
He is a penny pincher because he grew up in a poor family.
他在穷人家长大，所以非常节省。
Even the Astro Boy generation is becoming disillusioned.
即使是伴随着《铁臂阿童木》一起长大的那一代人的梦想也破灭了。
I didn't grow up in the streets without learning how to patch a busted noggin.
我可不是在大街上长大，连破杯子都不会粘的（什么都不懂的）孩子。
As the tumor had grown, it had compressed the nerves leading to Julian's anus and legs, causing itching and pain.
由于肿瘤已经长大，它压迫着伸向朱利安四肢的神经，产生疼痛和瘙痒。
At that time, I had already grown up. When I saw my mother.
那时候，我已经长大了，看到母亲疲惫的身影，很想替妈妈分担一些家务。