running commentary
词形变化：
形容词比较级: runnier | 形容词最高级: runniest |
同义词：
flying | fluent | acting | on | flight | in a row | consecutively | successively | on the trot | in succession | seriatim | management | administration | organization | operation | controlling | run | track | operative | linear | running game | functional | working |
反义词：