In addition, the U.S. can’t simply turn all of its crude oil into gasoline. That’s because most of the oil produced in the U.S. is light, sweet crude, and refineries on the East and West coasts are primarily designed to process heavier, sour crude. As a result, the U.S. exports some of its crude oil and imports some refined products such as gasoline.
https://feedx.net
，这一点在PDF资料中也有详细论述
（八）托运人、货物所有人、收货人或者他们的受雇人、代理人的行为；，更多细节参见新收录的资料
“김어준은 ‘반명수괴’”…시민단체, ‘재명이네 마을’서 고발 예고
而他父母离异、父亲在外务工，在家独自抚养几个孙辈的奶奶自己用的都是笨重的“老人机”，即使知道孩子有这方面的需求，也没有条件去满足。