To be loyal only to one's own master or superior; to serve one's own side and not readily acknowledge others' authority.
尽管其他团队提出了不同的建议，但他始终坚持本部门的方针，正如狗吠非主，只忠于自己团队的决策。
Although other teams offered different suggestions, he consistently adhered to his own department's policy, just as a dog barks only at those who are not its master, loyal only to his own team's decisions.
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