他坐在书桌后吃力地写着，用的是一支部队发的钢笔。He sat behind a desk laboriously writing with an Army issue pen.我匆忙装好食品篮，吃力地把它拎上车子。I hastily packed the hamper and lugged it to the car.他吃力地站了起来。He hauled himself to his feet....