What you actually pay for something is at least twice the listed price because of the energy, time, money needed to set it up, learn, maintain, repair, and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.
我不必完美,我只需要做我自己。
小规模农民是全球水产养殖的支柱,他们值得我们的支持。
Certain price patterns are nonrandom and will lead to a predictive effect.