aim里的desired username填什么我看后面那些,还是什么?

aim里的desired username填什么我看后面那些,还是什么? aim to 与aim at 的区别是什么?是aim to ,aim for ,aim at 三个 desired和desirable的区别 aim to do aim doing的区别 aim and aim at的区别? aim的具体用法, aim at 的用法 aim的用法 aim的音标? Aim aim... aim to和aim at的共同点,和区别! aim和goal的区别? aim,purpose,goal的区别 Goal,purpose,aim,target,objective的差别我从Yahooo拿到的答案是：In the context of a business planGoal = Ultimate objectiveAim = The direction you want to takePurpose = Why you are doing thisTarget = Achieving the desired rate of progress Current Location/Desired Location是什么意思?应聘表里的 goal,aim,target,destination的区别 Aim at ,be aimed at的区别