We had cleaned our lab in the last week. Look at this polished bench and floor! You may not imagine previous situation from these photos.
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Cleaned fume hood and the shiny floor.
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However, there were so many things on the corridor in front of our lab during the cleaning. We should apologize to neighbor groups for this mess.
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Many thanks for everyone's cooperation!
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(Of course, the corridor has also been cleaned after this.)
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