He pushes all the elevator buttons.

他按电梯的全部按钮。

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If someone is willing to help him by pressing the elevator buttons, he can even visit other floors.

如果有人愿意按电梯按钮帮他，他甚至可以拜访其它楼层。

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In a study at Arizona University, it was determined that there are over 540 germs per square centimeter on elevator buttons-17 times more than on toilet seats.

据亚利桑那大学一项研究介绍，电梯按钮上细菌的数量是马桶座位上的17倍。

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Eliminate elevator buttons, cash transactions and other easily replaced vehicles for spreading germs in medical establishments.

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The legacy of SARS is evident today in the signs dotting escalator rails and elevator buttons around town that tout how many times a day they are disinfected.

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If you work in an office, make sure to wash your hands at regular intervals, especially after touching shared objects or surfaces like coffee pots, elevator buttons, the Xerox machine, office supplies, and doorknobs.

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