grasp a shadow and let go a substance

• 抓住影子而放脱实物,为了渺茫的理想而放弃现实的利益

grasp a shadow and let go a substance的用法和样例：

词汇搭配

• grasp a shadow and let go a substance 抓住影子而放脱实物,...
• grasp the shadow and let go a substance 抓住影子而放脱实物,...
• grasp a shadow and let go the substance 抓住影子放脱实物...