关于士兵突击里面的翻译（急）

好好活,做有意义的事；有意义的事就是好好活
Live a worthy life and do something meaningful.Doing something meaningful means a worthy life.
不抛弃,不放弃
Don't give up or give in.
平常心
Keep a peaceful mind.
年少轻狂,幸福时光
Young people are always frivolous with their happy time.