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- A mound of stones erected as a memorial or marker. 锥形石冢一堆石头，用于表示纪念或标志
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- The girl is quite suited for the position [work]. 这姑娘很适合担任这个职务[这个工作]。
- I can live in clover when I get that position. 我得到那个职位便可过上优裕的生活。
- He bribes his leader to consolidate his position. 他贿赂他的领导来巩固他的地位。
- He took up a radical position on this issue. 他对这个问题抱着激进的态度。
- She is unfit for such a senior position. 她不胜任这种高级职务。
- They plotted the new position of each vessel. 他们标明每艘船的新位置。
- He was exalted to the position of general manager. 他被提升到总经理的职位。
- We're now in a rather poor bargaining position. 我们现在所处的谈判地位不太有利。
- He is competent enough to fill that position. 他完全胜任那个职位。
- You place me in a very difficult position. 你使我非常为难。
- He began to look for another position immediately. 他马上开始寻找另一个职位。
- A stone placed over a grave as a marker; a tombstone. 墓碑，墓石置于坟墓上作为记号的石头; 墓石
- He is the only person for the position. 他是担任此职位的最佳人选。
- He refused to back away from his position. 他拒绝放弃自己的立场。
- She holds a very responsible position in the firm. 她在公司里身居要职。
- Objective To investigate the cause of hepatic failure after kidney transplantation, and observe the preventive effect of lamivudine on HBV markers positive patients received the operation. 摘要目的探讨肾移植后肝衰竭的病因，观察拉米夫定对乙型肝炎病毒(HBV)标志物阳性者肾移植后肝衰竭的防治作用。
- She was unfit for such a senior position. 她不能胜任这样的高级职位。
- Methods: Twenty four pregnant women with HBsAg、 HBeAg negative and other HBV markers positive and their infants were as study group,except other virus infection(such as HIV ,HCV). 同时探讨PBMC能否作为载体介导HBV宫内传播。材料与方法：经Elisa方法筛选HBVM中HBsAg与HBeAg阴性其他标志物阳性孕妇及其新生儿24对，并排除其他病毒感染(如HCV、HIV)，作为病例组；
