余行塞上,乘任载之车,见马之负辕者而感焉。古之车,独辀①加横(木)而服两马。今则一马夹辕而驾。其登阤②也,气尽喘汗,而后能引其轮之却·也;其下阤也,股蹙蹄攒,而后能抗其辕之伏也。鞭策以劝其登,棰棘以起·其陷。乘危而颠,折筋绝骨,无所避之,而众马之前导而旁驱者不与焉。其渴饮于溪,脱驾而就槽枥,则常在众马之后。噫!马之任孰有艰于此者乎? Yu Yue plugged in and drove his car to see the horse’s bearer. In the old car, the only one is to add horizontal (wood) and two horses. This is a horse-riding drive. His excavation 2 also, gas breathe sweat, and then can lead its turn, but also; its squatting also, stocks hoof hoe, and then can resist the rest of the flu. The spurs urged him to climb, and the troubles began and fell. By cruelty and crunching, they are unavoidable, and all the horses led by others were not involved. Its thirst to drink in the river, off the drive and not in the groove, it is often behind the crowd.噫 马 马 马 马 马 马 马 马 孰 孰 孰?