This change in the law will be to the disadvantage of small companies.法律上的这一变动将对小公司不利。They are privileging a tiny number to the disadvantage of the rest.他们优待少数几个人，使其他人处于不利的境地。The government has reorganized the taxation system to the disadvantage of low-paid workers.政府重组了税务制度，其结果对低收入的工人不利。