英汉例句双语例句At present, the dispatch services on the theory remains controversial, mainly for labor relations or a re-double of the trade-off theory of labor relations issues.目前关于劳务派遣理论的争论仍然存在，主要还是对于一重劳动关系还是双重劳动关系理论的取舍问题。double-dispatch更多例句