Mr bumble put down his hat , unbuttoned his coat , folded his arms , and sat back in his chair .

班布尔先生摘下帽子，解开衣扣，双臂交叉放在胸前，向后靠在椅子上。

What 's worth taking away : button-down shirts are both chic and appropriate as long as they aren 't too unbuttoned .

值得效仿的：只要不解开纽扣，活动衣领衬衫是时髦和合适的。

As we entered his modest house he beckoned us onto his bed , unbuttoned his shirt and turned on an asthmatic fan .

我们进入他简朴的家时，他招呼我们到床上去，解开他的衬衫，打开一台呼哧作响的风扇。