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- A period or turn of duty, as at the helm of a ship. （轮值或值班的一班）值班的时间或轮换，如在轮船的舵旁的值班
- How long has the present director been at the helm? 现任主任掌权多久了?
- Who was at the helm when the collision occurred? 当碰撞发生时,谁在掌舵?
- How long has that man been at the helm? 那人掌权多久了?
- As long as he's at the helm, we feel at ease. 有他掌舵我们放心。
- Mr Jones is at the helm in our London office, if you'd like to contact him I'm sure he can help. 我们的伦敦办事处由琼斯先生领导，如果你想同他联系的话，我敢肯定他会鼎力相助的。
- How long has our CEO been at the helm? 掌控全局?
- Berkshire is at the helm since Buffett's. 伯克希尔是由自巴菲特掌舵的。
- "They are stodgy, slow-moving players who are asleep at the helm. “这些都是体型笨重、行动迟缓的对手，他们还在睡梦中呢。
- Several heads of state were in attendance at the funeral. 有几位国家元首出席了葬礼。
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- A man appeared at the castle gate in the guise of a woodcutter. 一个男子打扮成樵夫的模样出现在城堡的门口。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- His parents balk at the cost of the guitar he want. 他想要那个吉他，但他父母看到吉他的价格却踌躇不决。
- She was sick at the sight of the blood. 她一见到血就感到恶心。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- Are there any exams at the end of this term? 这个学期期末有考试吗？
- I'll meet you at the entrance of the zoo tomorrow. 明天我会在动物园的入口处和你见面。
- The rent is due at the end of each quarter. 缴纳租金以每季度末为期限。
