Many families now have tractors , but we still have our water buffalos for plowing the elds .

现在许多家庭都有了拖拉机,但我们家还是用水牛犁地.

We will make farsighted arrangements for basic research and research in cutting-edge technologies in the elds of biology , nano science , quantum control , information networks , climate change , aerospace and oceanography .

前瞻部署生物、纳米、量子调控、信息网络、气候变化、空天海洋等领域基础研究和前沿技术研究。