求翻译：大卫往往把重点放在任务或项目需求上，不能分析失败的教训，因此，有效地处理团队和维护个人需求变得更加重要。通过使用这种方法，他会意识到团队的维护的重要性是什么意思？

David tend to focus on the task or project needs, and can not analyze failures, therefore, to deal effectively with the team and maintain personal needs become more important. By using this method, he will realize the importance of the maintenance team

David tend to focus on tasks or projects, on demand, and therefore cannot analyze the lessons of failure to effectively address team building and preserving individual demand has become more important. By using this method, he will be aware of the importance of team

David often places the key point in the duty or the project demand, cannot analyze the defeat the lesson, therefore, processes the team effectively and maintains individual demand to become more important.Through uses this method, he can realize the team the maintenance importance

David tends to focus on the task or project requirements, lessons could not parse failed, therefore, effectively working on a team and individual requirements became more important. By using this method, he realizes the importance of team maintenance

David often puts the focal point on the task or project demand, can't analyze the lesson of the failure, so, deal with the group effectively and safeguard the personal demand to make more importantly. By using this kind of method, he will realize the importance of maintenance of the group