go ahead单词相关例句：

I've bought you a can of coke. Go ahead and enjoy it!
我为你买了一听可乐，喝吧！

If you really need help then go ahead and ask.

你如果真需要帮助，那就请人帮助吧。

You just go ahead and work out a draft plan.

你先着手草拟一个计划。

当对Could I do？作出肯定回答时，会使用Certainly(you can) / By all means / Go ahead / Why not?等。否定回答时则会使用 I’m afraid you can’t / I’d rather you didn’t等。两种回答都不能使用could。
ahead of单词相关例句：
Reward lies ahead of diligence,but nothing is gained by indolence. 勤有功,嬉无益.
I am running ahead of the rest of the group.
跑步的时候，我领先于小组的其他人。

The script was delivered to the director ahead of schedule.

剧本被提前送到了导演手中。

The athlete changed gear (ie suddenly accelerated) and shot ahead of the others.

该运动员突然加速，冲到别人前面去了。

Several hours ago, Team Finland was only a nautical mile ahead of us.

几个小时之前，芬兰仅仅领先我们1海里。

I have gotten my work all done ahead of time today, but I'd feel guilty going home while everybody else is still work.

我今天提早工作都做完了，但是别人都还在工作，我不好意思回家。

My whole life was still ahead of me.

我整个的生活都还在前面等我。

Workers in Jakarta clean piles of rubbish along the river twice a week to minimise flooding in the city ahead of the rainy season.

一批雅加达的工人一个星期清理堆积的沿河垃圾两次，以便减低未来的雨季时，河水浸入城市的可能性。

In spite of all the difficulties, we fulfilled our task ahead of schedule

尽管有许多困难，我们还是提前完成了任务。

If it had not been for your help, we couldn't have finished the work ahead of time.