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- Test of ahead and astern operation be carried out for 30 min. Ahead and astern be alternated every 5 min. Inspect if unusual heating of each part is existing. 做正、倒车试验30分钟，正车和倒车每5分钟交替进行，检查各部是否存在异常发热！
- ahead and astern reach measurement 正倒车惯性试验
- Turning by ahead and astern engine 进倒车掉头
- Turning short round by ahead and astern engine 进退儎短距回转
- I'll nip on ahead and open the door. 我要赶到前面去开门。
- Quite unknown to me, she'd gone ahead and booked the holiday. 在我完全不了解的情况下，她已先行办好了度假的预订手续。
- Just look ahead and you'll see a pagoda. 向前望去，你就可以看到一座宝塔。
- I will nip on ahead and open the door . 我要赶到前面去打开那个门。
- Edison said, I find what the world needs, then I go ahead and try to invent it. 爱迪生说：“我先发现世界需要什么，然后开始着手并努力发明它”。
- Look straight ahead and you'll see the post office. 往前看，你就会看到邮局。
- We looked ahead and saw a huge building. 我们向前望，看到一座高大的楼房。
- Go ahead and practise. Nobody will laugh at you. 大胆去练，没人会笑你的。
- You can go ahead and start the engine now. 现在你可以去发动引擎了。
- ahead and astern 正倒车
- The hare shot ahead and ran briskly for some time. 从前，有一只乌龟和一只兔子在互相争辩谁跑得快。
- I'd better go ahead and sing the first song. 我最好开头先唱第一首曲子。
- I'd like to go ahead and get insurance too,then. 那我就决定租了，我还要买个保险。
- You go ahead and tell him that we're coming. 你先一走步，告诉他我们就来了。
- You go ahead and tell them we'd be there shortly. 你先走一步，告诉他们，我们马上就到。
- You go ahead and we'll follow in a few minutes. 你先去吧，我们几分钟后就跟上来。
