For example, people can transform desert, become desert to be oasis, can conquer flood, reduce pecuniary loss, can control a disease to spread, sponsorial health is waited a moment.

• 例如,人们可以改造沙漠,变沙漠为绿洲,可以战胜水灾,减少经济损失,可以控制疾病蔓延,保证人的健康等等。