上大学前他一直在那里工作，当时他甚至帮忙开发了早期录像带录制系统中的电气部分。
He continued his work there through college, when he helped develop the electrical aspects of early-stage video tape recording systems.
你们有录像机吗？你们只是看录像带还是也用它录制一些电视节目？
Do you have a VCR? Do you use it only to watch videos, or do you record any television shows?
她将儿子打棒球的画面录制成一卷录像带。
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