It will take a lot of research and investment to develop these ideas into real products. In the meantime, traditional, paper-folding origami remains a pursuit adored by many. However, not everyone enjoys it.
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.
，更多细节参见新收录的资料
https://github.com/regehr/claudes-c-compiler/commit/4d9913e7f53be66e6de30869e1a324020ce81777。新收录的资料对此有专业解读
Iran previously warned vessels not to pass through the Strait of Hormuz in the Persian Gulf, through which about 20% of the world's oil and gas is shipped.