节约粮食的英文谚语(4)

20、一粒米，一滴汗，粒粒粮食汗珠换。
A grain of rice, a drop of sweat, grain sweat beads change.
21、饱时省一口，饿时得一斗。
Save a mouthful when you are full, and a fight when you are hungry.
22、干净、卫生，你我共同努力。

Clean, sanitary, you and I work together.
23、惜衣有衣，惜食有食。
Cherish clothes and clothes, and eat and eat.
24、三年烂饭砌高楼，三年稀粥买条牛。
Three years of rotten rice to build tall buildings, three years of porridge to buy a cow.
25、谁知盘中餐，粒粒皆辛苦。