Dr. Cody finished his drawing and looked at us, his arms on his desk with his lab coat sleeves hiked up, the overhead lights reflecting off his glasses.
科迪医生停下手中的笔不再画了，看着我们，他卷起实验服的袖子把胳膊放在桌子上，头顶上的灯映射在他的眼镜中。
Chair and lab stool design should be adjustable, chairs should have a stable base, arms of chair shall be adjustable in height and weight.
椅子和凳子的设计应可调节。椅子应有稳定的基座，椅子扶手可按高度和重量调节。
Two astronauts are on a spacewalk to spruce up the international space station's new Japanese lab. The Discovery crew members are setting up two TV cameras around the Kibo lab's robotic arms.
“发现号”飞船上的两名宇航员进行了太空行走，为国际空间站上新的日本实验室Kibo的机械手上安装了两个电视照相机。
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