For example, for maize at planting, you need to have two days of rain for farmers to plant, and then it needs to rain once every two weeks for the crop to properly germinate.
例如，对于玉米的种植来说， 首先在农民播种时 需要两天的降雨， 然后为了使这种作物正常的发芽 需要每两个星期下一次雨。 这之后，为了使它长出叶子，