Shrunk, tamed, crossbred and eaten, are bison now a domesticated species?

缩小、养、杂交、被食用，在野牛能算物种了吗？

He crossbred 100 different kinds of peppers every year for 10 years.

10年来，他每年杂交培育100种不同辣椒。

DNA analyses in Namibia found the four groups have not crossbred for million of years and therefore evolved into distinct species.

在纳米比亚进行DNA分析，四个品种过去数百年没有杂交，因此进成不同品种。

It's just a shopping cart, but it also looks like we crossbred WALL-E with Minions.

它只一个购物车，但它看起来也像我们将 WALL-E 与 Minions 杂交产物。