表示: to express, to show, to say, to state, to indicate, to mean...
海关: customs (i.e. border crossing inspection)...
提起: to mention, to speak of, to lift, to pick up, to arouse, to raise (a topic, a heavy weight, one's fist, one's spirits etc)...
中介: to act as intermediary, to link, intermediate, inter-, agency, agent...
自负: conceited, to take responsibility...
无法: unable, incapable...
段: paragraph, section, segment, stage (of a process), classifier for stories, periods of time, lengths of thread etc...
迁移: to migrate, to move...
数量: amount, quantity, quantitative...
中断: to cut short, to break off, to discontinue, to interrupt...