"For" in chinese, I mean in these situations:
1_this is FOR you!
2_A:it's difficult
B:not FOR me
3_i do this FOR my country

1.The "for" here can be translated as "给"，this sentence can be translated as"这是给你的".
2.The "for" here can be translated as "对"，this dialogue can be translated as:A:这好难。B:对我来说不难。
3.The "for" here can be translated as "为了"，this sentence can be translated as "我做这个是为了国家"