不过，苹果并不打算将 MacBook Pro 定位为 iPad 替代品。触控只是新增输入方式之一，而非「触控优先」。
Scroll to load interactive demo
，更多细节参见safew官方版本下载
Copyright © 1997-2026 by www.people.com.cn all rights reserved
If you design your functions to fully consume their arguments then you simply reference (ref)