上下楼梯，请注意安全！ 这句话怎么翻译成英语，需要准确的语法！?

so please pay attention to safety, watch out for the stairway：
For your safety：
The stairway is for going up and down the floors.
中文思维的翻译英文思维的翻译
 

Up and down the stairs, please pay attention to safety!
 

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day with gentleness, vigor and a keenness of appreciation which are often los
 

be careful going up and down the stairs