So, we want you to have some retention here.(所以，我希望你们能留住些东西。)
He argues strongly for retention of NATO as a guarantee of peace.(他据理力争北大西洋公约组织作为一个和平保障的保留。)
The company needs to improve its training and retention of staff.(公司需要改进对员工的培训和留用工作。)
Employee recruitment and retention.(员工的招募和留任情况。)
Using Segmentation in Customer Retention(在保留顾客中使用划分)
Visual material aids the retention of information.(直观材料有助于加强记忆。)
The RETENTION element specifies how long you will hold the data.(RETENTION元素指定了您会将该数据保留多久。)
Research now shows that regular quizzes, short essays, and other assignments over the course of a term better enhance learning and retention.(现在的研究表明，一个学期中定期的小测验、短文和其他作业能更好地增强学习能力和巩固记忆。)
My friend says that I have a water-retention problem.(我的朋友说我有保水的问题。)
It processes each record according to a retention rule.(它可以根据一种保持规则来处理每条记录。)
