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- Should change gear the engine's starting to labour. 你该换挡了－－发动机有些吃不住劲了。
- How do you tell when to change gear? 你怎麽确定何时换挡?
- You should change gear the engine's starting to labour. 你该换挡了--发动机有些吃不住劲了。
- How do you tell when to change gear ? 你怎么确定何时换挡?
- Take your foot off the clutch after changing gear. 换档之後,脚离离合器。
- The speaker suddenly changed gear. 演讲者突然改变了调子。
- You change gear when you want to go faster or more slowly. 你要加速或减速时就换挡。
- The truck driver changed gear to go up the hill. 卡车司机换挡上山坡。
- ratio change gears 滚切交换挂轮架
- Disengage the clutch (ie from the gear mechanism) before changing gear. 先松开离合器再换挡。
- Disengage the clutch before changing gear. 先松开离合器再换挡.
- A row of lights that indicate the right revs for when the change gear. 这一排指示灯是用来显示当前发动机转速，以及水温，油压等相关信息。
- You'll soon get into changing gear. 你很快就会学会换档。
- Move this lever to change gear. 换档时扳动这根操纵杆。
- A ratio change by as little as0.1 part per million could signal an influx of carbon dioxide from magma either building under or rising up through the volcano. 比例的变化即使只有千万分之一，都可能是种警讯，表示有岩浆在火山内累积或逐渐上升，其中的二氧化碳逸出所致。
- What can make the T-lymph cell, CD4/CD8 ratio change? Some people's CD4/CD8 ratio is abnormal even their HIV test result is negative. How to explain this? 很多人在窗口期后HIV检测结果为阴，但是所谓的症状还是存在。如何解释这个现象，这种情况下是否可以说这个人排除了HIV还是他需要接续检测？
- 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。
- The extinction ratio changes with the operation current and temperature. 消光比随注入电流和温度的升高而变化。
- She changed gear to make the car go up the hill faster. 为了加快汽车爬坡的速度，她换了挡。
- His audience were disappointed at first, but then the speaker suddenly changed gear and delivered some really exciting arguments. 一开始听众们很失望，但随后发言人便突然改变了说话的方式，发表了一些确实让人激动的论点。
