You are very helpful. I can see that we will get along really well.

　　你真是太幫忙了。我覺(jué)得我們一定能相處得很好的。

　　She made helpful comments on my work.

　　她對(duì)我的工作提出了有益的意見(jiàn)。

　　You are kind and helpful to smaller kinds.

　　你和善，愛(ài)幫助小孩子。

　　You are a very helpful person!

　　你是真樂(lè)于助人！

　　Be sure you are as helpful as your friend, because he will take notice and feel good you.

　　你一定要像你的朋友一樣樂(lè)于助人,因?yàn)樗麜?huì)注意到你并且對(duì)你有好印象。