蚕宝宝开始吐丝了，这时，我发现蚕宝宝的样子非常有趣。

Silkworms began to silking, and then, I found silkworms look very interesting.

我一直都想要养一只蚕宝宝，星期天这天，爸爸在花鸟市场帮我买了两只蚕宝宝。

I always expectantly want to raise a baby silkworm. On Sunday , daddy bought me two in open-market.

她小心翼翼地把蚕宝宝放在铺好的桑叶上。

She carefully put the baby silkworm on the well-laid mulberry leaf.

基因工程师们也许也能合成出类猪蚕宝宝DNA混合体。

And genetic engineers may yet manage some kind of porcine-silkworm DNA mix.