Ubercart checkout order preview pane (6.x-1.1) - en to unknown language translation catalogue (6 entries)

en: Ubercart - extra
target: Ubercart - 额外

en: Order total:
target: 订单总计：

en: Javascript must be enabled to view the order total preview.
target: 为了查看订单总计预览,必须启用Javascript.

en: Paying by
target: 付款方式

en: Order total preview:
target: 订单总计预览：

en: Order total
target: 订单总计
