take (或 have, get) the bit between (或 <美> in) one's teeth
释义
take (或 have, get) the bit between (或 <美> in) one's teeth 1. (马)使性子大咬嚼子 2. 不服管束，桀骜不驯 The profiteers have the bit between their teeth and, for them, the sky is the limit. 奸商们不服管制，对他们说来，随便怎么漫天要价也不为过。