Question

suffer from和suffer有什么区别？

Answer 1

suffer 和suffer from的区别：
suffer 指一般的损害、痛苦、财产损失等抽象名词，但suffer from指长期的或习惯性的痛苦或困难以及具体疾病
suffer
1.感到疼痛、痛苦
He died very quickly,he didn't suffer much. 他死得很快,没有多少痛苦.
2.承受,遭受
He suffered defeat. 他遭受了失败。

suffer from
1.患有（疾病等） 2.为...所苦,因...而吃苦头
She suffers from headache. 她患头痛病
举个例子吧
失去学生的尊重,他很痛苦。
误 He suffered from the loss of his pupil's respect.
正 He suffered the loss of his pupil's respect.
表示“遭受损失〔痛苦〕”时, suffer通常用作及物动词,后面直接接宾语,而不必用suffer from的形式。