firmed

例句:

• The ground rules have been firmed up.
  基本原则已得到进一步强化。
  
• At least the bank situation had firmed up.
  至少银行的形势已经更加明朗了。
  
• His face firmed and he spoke with restrained anger.
  他把脸一沉,按捺着火气说话.
  
• It is true the PIP plans are not firmed up.
  来自BBC
• Commitments from potential troop-contributing countries still have to be firmed up.
  来自BBC
• The euro wilted and the dollar firmed as investors shied from risk.
  来自THETIMES