解释:不注意天时,财富就不能增长;不注意地利,粮食就不会充足。
我并不是一回到自行车上就赢了。经历了很多起起落落,有好成绩也有坏成绩,但这是一个长期计划。
To signal an emergency, use the rule of three; 3 shouts, 3 horn blasts, or 3 whistles.
Play is the language of childhood, and books should speak that language too.