1. If only learning expertise well and improving practise ability can one find a content job after graduate from university. 只有学好专业知识并且提高实践能力，大学生毕业后才能找到令人满意的工作。
2. EMC has expertise in information life-cycle management, which is one area where it expects to have a role in cloud computing. EMC拥有信息生命周期管理的专门知识，这是一个他们预计会在云计算中发挥作用的领域。
3. Students in the Day MBA program collaborate with client organizations on consulting projects that build skills, confidence and expertise. 在日MBA课程的学生一起合作的咨询项目，组织，建立客户的技能，信心和专业知识。
英英解释
n.
1. skillfulness by virtue of possessing special knowledge
