To become accustomed to a particular environment or situation, especially a pleasant one, to the point of no longer noticing its distinctive qualities or charms; to grow insensitive to something familiar due to prolonged exposure.
他在这家公司工作了十几年，对公司的优点和缺点都已经如入芝兰之室，久而不闻其香，很难再提出新的改进意见了。
Having worked at this company for over ten years, he has grown so accustomed to its strengths and weaknesses that, like entering a room of fragrant orchids and no longer perceiving its scent, he finds it difficult to propose new improvements.
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