For a start, all animals, such as cows, pigs and sheep, always gas limed methane, which is the second most common green house gas after carbon dioxide.
首先，所有的动物，如牛、猪和羊，总是排出石灰甲烷气体，这是继二氧化碳之后第二常见的温室气体。
2
A branch which was limed to catch sparrows.
树枝被涂上黏鸟胶以捕捉麻雀。
3
Attentive friend took a piece of cloth, the wife of the window limed erase, says: "see, this not clean?"