Every time you get to the next level, hot jets of reward chemical coat your brain in a lathery foam, and it seems like you’re actually accomplishing stuff.

你每上升一级，成就感就像喷气式飞机一样冲昏你的头脑，让它膨胀发泡，让你觉得你好像是在实现某些事情。

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See if you can fit a coat rack (or better yet, start using the coat closet if you have one) next to or behind the door.

看看你能不能弄到一个衣架(更好的情况是：如果在门后或者门边有一个衣橱，把它利用起来！)

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This can make the flat become more flat. And you can easily find the defects exist in the ground so as to make level for the next coat construction.

此遍可使地面更趋于平整，更便于发现地面仍存在的缺陷，以便下一面层施工找平。

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