produce grain的用法和樣例：
例句
- It is on this arable land that the farmers produce food for the whole population for China.
就是在這樣少的耕地上農民為全國的人生產糧食。 - Companies from Saudi Arabia and the UAE, for example, have leased farmland in Sudan and Pakistan, among other countries, to produce food.
例如，沙烏地阿拉伯和阿聯酋的許多公司已租用了蘇丹和巴基斯坦國的土地，生產糧食。
