白宫发言人有说明，说川总是把他的降价和其它发达国家的同类药品价相比。

美国人民付的同类药的价格奇高。说这是个客观事实。

Asked what Trump was using to back up his claim, White House spokesman Kush Desai said: “It’s an objective fact that Americans are paying exponentially more for the same exact drugs as people in other developed countries pay, and it’s an objective fact that no other Administration has done more to rectify this unfair burden for the American people.”

川总天马行空，得出这样的降价比率不奇怪。