劍橋詞典leading to a higher place on a slope 上坡（的）；向山上（的）；朝上坡方向（的） an uphill climb 向上的攀爬 running uphill 往山上跑 比較downhill needing a large amount of effort 費(fèi)力的，艱難的 It'll be an uphill struggle /battle /fight to get the new proposals accepted . 要讓新的提案獲得通過(guò)會(huì)很艱難。 比較downhill 返回 uphill