v.缓慢或吃力地走
n.长途跋涉
The old man trudged home through the deep snow. 老人踩着积雪，步履艰难地往家走。
He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
It was a long trudge up the hill. 那段上山的路很难走。
