您要查找的是不是：
- How long has the present director been at the helm? 现任主任掌权多久了?
- 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
- 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。
- He arrived at the meeting place beforehand. 他提前到达会面地点。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- That new barman at the club really turns me on. 俱乐部那位新来的酒吧男招待员真让我有兴趣。
- I hope you will behave with decorum at the funeral. 我们希望你在葬礼上做到得体有礼。
- She had her hair styled at the beauty parlor. 她的头发是在美容院做的。
- I wrinkled up my nose at the nasty smell. 我闻到那股难闻的味，皱起了鼻子。
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- The big dog leapt up at the little girl. 那条大狗跳起来朝小女孩扑去。
- 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。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- 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。
