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would've been与过去事实相反的虚拟语气
2.See, when folks lift up the hoods on the cars of the future, I want them to see engines stamped “Made in America.”
lift up举起, 提起
例句：He lifted the suitcases up.
他提起箱子。
Soon there is enough force to lift the plane up off the ground.
很快就有一种足够的力量使飞机起飞离开地面。
3.Well, it is kind of in between.
kind of〈口〉稍微, 有点儿, 有几分
例句：I'm feeling kind of tired.
我感到有点累。
