9 Old HSK word(s): 端 ** B duan1 carry 端 ** C duan1 extremity/ end/ beginning/ reason/ cause 端正 ** C duan1zheng4 upright/ regular/ balanced/ correct/ rectify 极端 ** C ji2duan1 utter/ extreme/ extremity 终端 ** D zhong1duan1 terminal 争端 ** D zheng1duan1 issue 弊端 ** D bi4duan1 disadvantage/ malpractice 尖端 ** D jian1duan1 top end 顶端 ** D ding3duan1 top/ peak/ apex