You are very helpful. I can see that we will get along really well.
你真是太幫忙了。我覺得我們一定能相處得很好的。
She made helpful comments on my work.
她對我的工作提出了有益的意見。
You are kind and helpful to smaller kinds.
你和善，愛幫助小孩子。
You are a very helpful person!
你是真樂于助人！
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于助人,因?yàn)樗麜?huì)注意到你并且對你有好印象。