suffer from 遭受/患有
suffer loss 遭受损失
suffer damage 受到损坏
suffer a setback 遭遇挫折
A: How is your health lately?
A：你最近身体怎么样？
B: I have suffered from back pain for weeks.
B：我已经腰痛好几个星期了。
1) 遭受（痛苦、损失、灾难）
2) 忍受（苦难、折磨）
3) 患有（疾病）
1. 遭受；忍受
verb
1. to experience something bad or unpleasant
Synonym: endure, undergo