xiàngmù / fùzérén / fǎnfù / héduì / měi / ge / huánjié / lìqiú / bǎ / zhǔnbèi / gōngzuò / zuò / dào / wànquán

项目负责人反复核对每个环节，力求把准备工作做到万全。

The project manager repeatedly checked every step, striving to make the preparations completely foolproof.