I was in the hospital for two weeks after the operation.

手术后住了两星期医院，当时只觉得病恹恹的。

youdao

Two weeks after the operation, it became clear that the cancer had continued to spread.

手术后两星期发现，癌细胞显然继续扩散。

youdao

Mr Henry's blood pressure has already come down, just two weeks after the operation and it is thought most patients will see an improvement within three months.

亨利先生的血压在术后两周就已经下降。据说，大多数病人的血压在三个月内会有明显改善。

youdao

One person involved had a seizure two weeks after the device was implanted and another suffered a panic attack during the operation to insert the device.

BBC: Deep brain stimulation 'helps in severe anorexia nervosa'

The inquest has heard Mrs Richards' family thought she was going to the hospital for two to four weeks to recover from a hip operation after a fall.

BBC: Gladys Richards