If your computer speaks English, it was probably made in Japan.
农时:指春耕、夏耘、秋收三个时令。与其等灾荒来了再想办法补救,不如早防备灾荒,而防备灾荒最好就是抓住农时。
译文:鸟的羽毛尚未丰满,就不能展翅高飞。