tā / míngzhīdao / shānlù / jiébīng / hái / yí / gè / rén / kāichē / shàngqu / jiǎnzhí / shì / huó / de / bù / nàifán

他明知道山路结冰，还一个人开车上去，简直是活得不耐烦。

He knew the mountain road was icy but still drove up alone—he must be tired of living.