When you let milk sit, cream rises to the top.

当你静置乳汁时，乳脂就会浮到最上面来。

The cream rises to the top and I scrape that off into a jug and then pour the cream into the churn.

奶油就会浮到表层，我把奶油刮到一个罐子里面，然后将奶油到进搅拌器。

Six months and we see what cream rises to the top.

六个月观察期 看谁表现的更好。