进行仪表飞行, 瞎做, 瞎说的英文

fly blind

• 进行:    be in progress; be ...
• 仪表:    appearance; bearin ...
• 飞行:    flight; flying; av ...
• 瞎:    become blind
• 做:    make; manufacture; ...
• 瞎说:    talk irresponsibly ...