Explanation: Negative: carrying; To: to. Carrying heavy things long walk. Analogy can afford to challenge. Usage: Partial official; as predicate, complement; metaphor arduous task of affordable Source: Southern Song Fan Ye, "Biography of the Later Han Zhao Xi": "Geng Shi said: 'cocoon chestnut calf, how can load Zhiyuan Down?"
Thesaurus: the burden is heavy and the road is long — shoulder heavy responsibilities