I wanted him to travel in a natural, disencumbered way. 我想让他走得轻松自然。
It means to be marginal, the exile exists in a media state, neither completely at one with the new setting nor fully disencumbered of the old, beset with half-involvements and half-detachments. 知识分子流亡意味着他既非与新环境完全合一,也非与旧环境完全分离,而是“身兼流亡和移居两种性质”。