Then I came back to the dorm again with a total of 5 times, 45 floors of climbing during the day.I was entirely exhausted to death.

拿昨天来说，在外面办事跑了几趟，后面和破仑去吃饭，再跑回宿舍，一共上下楼5趟，爬了45层楼，累得快动不了了。

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Over 80,000 handmade bricks were used in total, and are complemented by other simple finishes including polished concrete floors and Douglas fir timber ceilings.

整幢建筑共采用了80,000多块手工砖，家具陈设简约大方，设计了抛光混凝土地板和黄杉木质天花板。

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In addition, this achieved in optimizing the space utilization by connecting the floors as the total overall space is limited.

此外还连接了楼层，在有限的总空间内实现了空间的优化利用。

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The quietly elegant 424-room Four Seasons Hotel Las Vegas, which is tucked away on the upper floors of the Mandalay Bay complex on the southern end of the Strip, will complete a total re-do of all its rooms in December, and has remained open for the duration of its renovations.

BBC: Business trip: Las Vegas