jǐng / fāng / jīng / guò / diào / chá / zhèng / shì / yǐ / qiāo / zhà / zuì / dǎi / bǔ / le / xián / yí / rén

警方经过调查，正式以敲诈罪逮捕了嫌疑人。

After investigating, the police formally arrested the suspect on extortion charges.