treat v. 治疗，对待，把......视为，处理 n. 款待， 乐事。作为“治疗”讲时，强调的是治疗的过程，不强调结果。
I will treat you the way you treat me. 你怎么对待我，我就怎么对待你。
It's my treat. 我请客。（n. 款待）
She treats him as her own son. 她把他当亲生儿子对待。（视他为亲儿子）
The doctor is treating him.医生正在给他治疗。
She received the best treatment. 她得到了最好的治疗。
cure v. 治疗、治愈 n. 痊愈
cure 一般指用药物治疗而治愈，强调的是治愈的结果。后面可以直接接 disease
treat 强调治疗的过程，不强调结果。也可以直接接 diseaes
cure the cancer 治愈癌症
treat the cancer 治疗癌症
His stomach trouble has been cured. 他的胃病已经治好了。
The doctor cured him of his stomach trouble. 医生治好了他的胃病。
A smile will often cure another person's anger. 微笑常常能治愈别人的愤怒。
There is no cure for rabies. 狂犬病没有治愈的办法。
curable adj 可治的，可治愈的。 反意词： refractory 难治的，难驾驭的
heal v. 治愈、愈合 通常指伤口的愈合
Time can heal a broken heart. 时间可以愈合受伤的心。
The wound on her body has healed. 她身上的伤口已经愈合。
recover v. 恢复， 康复，找回，恢复原状。后面不能直接接disease, 常用介词from。 recover from disease
He has recovered from his illness.他已经从疾病中恢复健康。
She is recovering her health. 她正在恢复健康。
He recovered his strength after a few hours‘ rest. 休息几小时后他恢复了体力。
I recovered the money I had lost. 我找回了我丢失的钱。
recovery n. 恢复、康复
We wish the patients a fast recovery. 我们希望患者能早日康复。
restore v. 恢复，修复， 复原，重建，归还
They restored the ruined temple. 他们修复了被毁坏的庙。
He is requested to restore the stolen property. 他被要求归还偷窃的财物。
We must restore public order. 我们必须恢复公共秩序。
restoration n. 恢复，修复，重建，归还
The restoration of public order is the first task. 恢复公共秩序是第一任务。
