Что думаешь? Оцени!
"[In] the 1960s [it] turned out, in hindsight, we had a near-endless schedule margin there," Isaacman said. "That is certainly not the case today. I'd say this is very, very close from a timeline perspective."
，这一点在夫子中也有详细论述
* @param {number[]} speed 每辆车的速度数组（英里/小时）
TCL 75-inch QM6K Mini LED QLED 4K TV