How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱?
Happy is he who knows his follies in his youth.
记得青年时所做的愚笨事的人是幸福的。
That's right. We will take 10 pigs, 10 sheep and sixty chickens. The chickens can eat the food that we would otherwise throw away. They will provide us with eggs and meat.