3. The rabbit to pighouse, but little pig's house so dirty.
小兔来到小猪的家，可小猪的家好脏呀。
youdao
4. Now she's too big to sleep in the house, so I made a special pighouse.
现在她的个子已经太大了而不能睡在房子里了，所以我专门为她建了个猪窝。
youdao
5. Now she's too big to sleep in the house, so I made her a special pig house.
但她食量很大。如今她太大了，不能住在这房子里了，因此我为她造了一间特殊的猪舍。
youdao
6. Now she is too big to sleep in the house, so I made her a special pighouse.
现在它太大了，已经不能住在屋子里了，所以我又专门为它建了一个猪舍。
youdao
7. The air environment control in the pig house includes two respects mainly: one is the control of the environmental state of air;
猪舍内的空气环境控制主要包括两个方面：一是舍内空气环境状况的控制；
youdao
8. The first little pig built his house with grass.
第一只小猪用草盖了他的房子。
youdao
9. The wolf pushed down the house and ate the first little pig.
狼推倒了房子，吃了第一只小猪。
youdao
10. One day the wolf came and saw the first little pig in his grass house.
一天，狼来了，看到第一只小猪在他的草房子里。
youdao
11. The second little pig built his house with sticks, which was a little bit stronger than the grass house.
第二只小猪用树枝盖他的房子，比草屋结实一点。
youdao
12. There is also the cautionary tale that straw is the worst material from which to build a house, particularly if you are a pig with a hungry Wolf around.
警示寓言说稻草是最糟糕的建筑材料，特别是当你是一只被饿狼环饲的猪的时候。
youdao
13. The second pig built a house with wood.
第一只小猪盖了一座木头房子。
youdao
14. It's that you don't let a pig build your house.
而是说不要让猪来建你的房子。
youdao
15. The first pig found some straw, and he built a fine house with straw, and he built a fine house with straw.
第一只小猪找到一些稻草，他盖了一座漂亮的草房子。
youdao
16. What this story needs is a pig in a wig, on a boat, not a house, with a mouse, or a panda in a blouse, not a rat with a hat, or a skunk on a trunk, not a frog, a dog, or a goat on a log.
17. When they saw the big bad pig coming, they ran inside the house and locked the door.
当他们看见大坏猪摩斯走过来，就赶紧跑进房子里，把门也锁上了。
youdao
18. Pig immediately went to the mountains on the mountain to move the stone, wood, and slowly build a house.
小猪立刻就去远处的山上搬石头，搬木头，慢慢地盖房子。
youdao
19. Pig mom jumped, the house fell down. The Wolf wanted to escape.
猪妈妈一跳，房子倒了。狼想要逃跑。
youdao
20. Thee very next day the big bad pig came prowling down the road and saw the house of bricks that the little wolves had built.
第二天一早，大坏猪沿着这条路溜溜达达的走过来，突然看见了一幢砖头房子。 ！
youdao
21. One day, God found the busy little pig, by the hard work of the pig, so while the rest of the night of the pig, God waved his hand to help the little pig built a house.
22. Peppa a and George are playing at Granny Pig and Grandpa Pig's house.
佩佩和乔治在爷爷奶奶的房子里玩。
youdao
23. The second pig built a house with wood.
第二只小猪盖了一座木头房子。
youdao
24. Thee first little pig built his house out of straw, which was not very strong.
第一只小猪用稻草建了自己的房子，但是不是特别结实。 。
youdao
25. The wife and me were asleep in the house one night, when that pig came running in and woke us up.
有天晚上，我和妻子正在房里睡觉时，这只猪跑进来叫醒了我们，我们才知道房子着火了。
youdao
26. The second little pig built a house out of wood.
第二只猪造了一座木材的小房子。
youdao
27. The second little pig built a house out of wood.
第二只猪造了一座木材的小房子。
youdao
The disease might be induced by high density of piglets, had environment conditions, piglets with different day old and piglets introduced from different pig farms. 保持猪舍及周围环境卫生，加强饲养管理工作，合理配比饲料，提高抗病力，是预防发病的主要措施。
