It had a sleek metal case, a keyboard, a power supply, and cables.

它有一个造型优美的金属盒子，附带键盘、电源以及线缆。

At the bottom of the basket, lay three microfilms, each in a metal case.

在筐子底下藏着三卷微缩胶卷，都用金属盒子装着。

He wanted a simple and elegant design, which he hoped would set Apple apart from the other machines, with their clunky gray metal cases.

他想要的是筒单又精致的设计，可以让苹果电脑从那些配有笨重的灰色金属箱的电脑中脱颖而出。

LAEL WILCOX: Metal case with water jugs for hikers and bikers in, like, the most remote stretches that are about every 30 miles.

LAEL WILCOX：带有水壶的金属箱，适合徒步旅行者和骑自行车的人，例如最偏远的地区，大约每 30 英里一次。