xiū / lǐ / gōng / jiǎn / chá / le / wài / tāi / fā / xiàn / shàng / miàn / yǒu / yì / tiáo / liè / fèng

修理工检查了外胎，发现上面有一条裂缝。

The mechanic inspected the tire and found a crack in it.