643 suffer和suffer from
① suffer用作及物动词,意为“遭受,蒙受,忍受,经历”。
They suffered many hardships on their way. 他们在路上历尽千辛万苦。
The enemy suffered heavy losses in the battle. 敌人在这场战斗中损失惨重。
He can't suffer her insult. 他不能忍受她的侮辱。
② suffer用作不及物动词,表示“受苦,遭难”。
He suffered terribly in those years. 那些年他受了很多苦。
The bad man will suffer one day. 那个恶人总有一天会受到惩罚的。(=will be punished)
③ suffer from意为“患(某种病),因……受苦”,后跟表示疾病的名词或表示不愉快事情的名词。
He suffers from headache all day long. 他整天头痛。
They suffered from cold and hunger. 他们饥寒交迫。