I am not in a position = 不在其位, 即是有点是 "不是你现在的情况/位置上该做的事" 的意思
You are not in the position to ask for anything.
你没资格要求任何东西
2. I ' m very sorry . you see , i ' m not in the position to tell you all this but i ' m certainly very worried.
我非常抱歉。你看，本不该由我来告诉你这一切，但我的确很担心。