The quads all graduated from Peking University.

四胞胎都毕业于北京大学。

This quad is with a garden.

这个四合院有一个花园。

The quad part of this song needs to be re-recorded.

这首歌曲的四声道部分需要重新录制。

He decides to buy a quad bike as his vehicle.

他决定买辆四轮摩托车作为交通工具

Actually I need to go over to the quad to do some Frosh Week things.

其实我需要去学校广场做一些新生周的事情。

Opening jump. First-ever quad axel attempt. This is the holy grail, folks. Will he make history again?

开场跳。他将尝试花滑史上从未有人做到过的阿克塞尔四周跳。朋友们，这难度很大。他能再次创造历史吗？

His rooms were on the left-hand side of the quad.

他的房间在这个四方院的左侧。

The Advantage of Intel's Quad-Core proce.

Intel四核的优势。

2 systems: Quad core CPU 2.4 GHz or higher, 64-bit.

系统：四核CPU 2.4 GHz或者更高，64位。

Quad-Core Processors Offer Few Advantages for desktops.

四核给桌面电脑带来的优势不大。

This code also creates a random grayscale color for each quad.

此代码还会为每个四边形创建一个随机的灰度。