春季气温起伏大，大家要根据天气变化适时增减衣物，谨防流感等呼吸道疾病。另外，正值春耕春播关键期，有关部门要抢抓天气转暖、土壤墒情较好的有利时机，通过强化技术指导、压实种植责任等举措，积极推进春季农业生产。

To get wind of something, in sum-up, is to discover or become aware of something, usually through indirect sources. For ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...