tā / xiān / jiǎ / zhuāng / chè / tuì / zài / tū / rán / bāo / chāo / zhè / shì / yí / tào / lián / huán / jì

他先假装撤退，再突然包抄，这是一套连环计。

He first pretended to retreat and then suddenly surrounded them; it was a coordinated chain of tactics.