go-aheads

The project received the go-ahead from the board of directors yesterday.

该项目昨天获得了董事会的放行许可。

用法提示：名词，意为‘放行信号’，用作动词receive的宾语。

She has a lot of go-ahead and is always starting new ventures.

她很有进取心，总是开办新企业。

用法提示：名词，意为‘进取心’，用作介词of的宾语。

Once we get the go-ahead, we can start construction immediately.

一旦得到批准，我们就能立即开始施工。

用法提示：名词，意为‘准许’，用作动词get的宾语。