When he had first got on to the sledge he had been afraid that she might drive away with him to some unknown place from which he would not be able to get back; but he had forgotten about that fear now.
他刚坐上雪橇时，担心她会把他带到一个非常陌生的地方去，他将永远回不来了，可是现在，他的这种担心已被抛到了九霄云外。