tā / méi / yǒu / shòu / guò / zhèng / guī / xùn / liàn / què / kào / yě / lù / zi / xué / huì / le / xiū / chē

他没有受过正规训练，却靠野路子学会了修车。

He had no formal training but learned to repair cars through an unorthodox approach.