total cost efficiency
总成本效率
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The new tablet snaps easily and securely into existing IT environments to help improve IT efficiency and decrease total cost-of-ownership.
ENGADGET: Dell Latitude 10 essentials trim pushes pro Windows 8 tablets down to $499 (video)
应用推荐
模块上移
模块下移
不移动