It means doing all you can do to help him get ahead by discussing his business problems with him and making friends for him.
这还意味着你要和他一起讨论他工作上的问题，为他结交益友，尽你所能帮助他上进。He was a great mentor, friend, scholar and role model. I hope the happy memories may make a little easier for the sorrow you have to bear.
他是位良师、益友、学者和他人的榜样。我盼望美好的回忆，能减轻一点你承受的悲痛。Own good books , intimate friends and a serene heart : that's a perfect lifestyle .
拥有良书、益友和一颗宁静的心：这就是理想的生活。Colin was also a very fine person indeed; a loving husband and father, a good and close friend.
麦健涛法官是杰出人物，既是爱护家庭的好丈夫和好父亲，也是我们的良朋益友。Choose good neighbors for living. Choose good companions for travel. Choose good books for knowledge. Choose good friends for practice.
居家要选好邻旅行要选好伴求知要选善书励行要选益友。Dumbledore represents everything a good professor can be: a mentor, a father figure, and a friend.
邓布利多身上体现了所有好教授具备的因素：良师的循循善诱，益友的真切情谊，父亲般的深切关爱。I am very warm, very easy to get along, I hope they have many, many good friends close.
我很热情，很容易相处，我希望自己有很多很多亲密的益友。What are the criteria for a beneficial friend?
那益友的标准又是什么呢？Long separated for one year, return to the home of friend and mentor of Shenzhen, and new, old friend's friendship ties, incomparably glad!
阔别一年，重返深圳益友家园，与新，老朋友联谊，无比高兴！