知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 The ensuing steel seems to obtain a mix of energy and toughness that is definitely similar to that of modern steels that are incredibly rich in alloy content and, hence, very expensive. 以上是基本的一些对比，在远程工作的�