I spend most of my working day sitting at a desk.

我一天之中大部分工作时间都坐在办公桌旁。

《牛津词典》

Much time spent sitting at a desk, office workers are generally troubled by health problems.

办公室职员长时间坐在办公桌前，通常会受到健康问题的困扰。

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If you work long hours at a desk you may want to make sure that your work environment is set up to be the most relaxing.

如果你长时间在办公桌前工作，你可能需要确保你的工作环境是最放松的。

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Making a phone call for work meant you needed to be seated at a desk.

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Users came to work and sat at a desk that had a PC that rarely moved.

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The simplest examples of this are managers who spend little of their time sitting at a desk.

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