jǐng / fāng / chéng / lì / le / fǎn / zǒu / sī / zhuān / àn / zǔ / diào / chá / zhè / pī / huò / wù / de / lái / yuán

警方成立了反走私专案组，调查这批货物的来源。

The police formed an anti-smuggling task force to investigate the origin of the shipment.