手足重茧的英文是「with hands and feet covered by thick callosities as a result of hard work」
shou zu chong jian
手上脚上长满了层层老茧。形容长期劳累。
《淮南子·修务训》:“昔者楚欲攻宋,墨子闻而悼之,自鲁趋而往,十日十夜,足重茧而不何处。”