她每天早晨都要给山羊挤奶。

She spends her mornings ___milking the goats.

那个商人总是从老年人身上榨取钱财。

The businessman keeps ___milking money from elderly people.

推销员不断向那位老人推销不必要的产品，试图榨取更多钱财。

The salesman kept ___milking the elderly man for more money by pushing unnecessary products.