这个地区的农民以种植水稻为主要作物。
Farmers in this region ___cultivate rice as their main crop.
她已将自己塑造成一个强硬的谈判者形象。
She has ___cultivated an image as a tough negotiator.
学校应该做更多来帮助学生培养他们的艺术才能。
Schools should do more to help students ___cultivate their artistic talents.