chuán / duì / fǎn / huí / mǔ / gǎng / hòu / chuán / yuán / men / kāi / shǐ / jiǎn / xiū / shè / bèi船队返回母港后,船员们开始检修设备。After the fleet returned to its home port, the crew began inspecting and repairing the equipment.