1. Though the village was hit by a big flood the commune members were not discouraged.
    村子虽然遭了严重水灾，可是社员们并不气馁。

2. The commune members built a reservoir within two months.
    公社社员在两个月内建成了一个水库。

3. All the production teams joined up to improve the irrigation network of the commune.
    所有的生产队都联合起来共同改进公社的灌溉网。