These oocysts can then be picked up by birds, mice or people.

然后这些卵入鸟类，老鼠或者人类体内。

The offspring, called oocysts, are shed in the cat's feces.

这些后代被称为卵，随猫粪便排出。

The oocysts broke down and formed tachyzoites.

卵孢破裂后形成了速殖体(Tachyzoites)。

The oocysts traveled down DD's GI tract from his mouth, traversing the lining of his intestines.

卵孢从DD嘴，顺著消化道到了小肠。

We can also get toxo from eating undercooked meat from other animals that picked up some oocysts.

我们还能通过食用未煮熟其他动物肉类感染弓形虫，这些动物可能摄入了一些卵。

We can accidentally ingest oocysts in contaminated water or unwashed produce, or from playing in sandboxes or cleaning out litter boxes.

我们可能在饮用受污染水或未农产品时， 意外摄入卵，也可能在玩沙箱或理猫砂盆时接触到它们。

Backyard surveys have found up to 400 Toxo oocysts per square foot. They can survive for more than a year and a half in the soil.

对后院调查发现，每平方英尺土地上大约有400个弓形虫卵。它们能在土壤中存活一年半时间。

If the mouse gets eaten by a cat, the tissue cysts become active and release offspring that mate to form new oocysts, completing the cycle.

如果老鼠被猫吃掉， 组织肿就激活并释放后代， 这些后代交配形成新卵，从而完成生命周期。