解释下列加点的词。
(1)夕日欲颓________________________
(2)念无与为乐者________________________
(3)曩者霸上、棘门军________________________
(4)天子且至________________________
(5)荷担者三夫________________________
(6)惩山北之塞________________________
(7)征于色,发于声,而后喻________________________
(8)不以疾也________________________
(9)良多趣味________________________
(10)解衣欲睡________________________
(11)舜发于畎亩之中________________________
(12)晓雾将歇________________________