I don't think I'll be any good with my sword.

　　以后我再也不能用刀了。

　　Everybody believes that there will be good prospects with a diploma in high level education.

　　大家都認為只要有了一個(gè)高文憑就會(huì )有一個(gè)好的前程。

　　Owning your personality, I will be good, with smiles.

　　有你的性格，我會(huì )好好的。

　　But once you're running a business, try your best to be good friends with your business partner.

　　但在運營(yíng)企業(yè)的時(shí)候，盡一切努力與你的商業(yè)伙伴成為好朋友。

　　Now let's all be good friends with ikuko, ok?

　　我們跟郁子成好朋友好不好？