名詞 go-ahead:

1. a signal to proceed
   同義詞：green light
2. readiness to embark on bold new ventures
   同義詞：enterprise, enterprisingness, initiative

動(dòng)詞 go-ahead:

1. proceed (with a plan of action)
   同義詞：go ahead, plow ahead

1. We've got the go-ahead from the council/The council have given (us) the go-ahead to start building.
   我們已得到市政會(huì)的準(zhǔn)許[市政會(huì)已準(zhǔn)許我們]開工建筑。

go-a.head

n.（名詞）
Permission to proceed:
放行許可：前進(jìn)的許可：
例句：
waiting for the go-ahead from the control tower.
等待控制塔臺(tái)的進(jìn)行許可信號(hào)

Energetic assertiveness.
精力，精神
adj.（形容詞）
Characterized by energy and assertiveness:
有進(jìn)取心的：有精力的，具有進(jìn)取心的：
例句：
a go-ahead marketing strategy.
有利于積極進(jìn)取的市場(chǎng)營銷策略