from scratch

It's completely ruined, so we'll have to start from scratch.

它完全毁了, 我从头起。

Cotton mittens will prevent the baby from scratching his own face.

棉的连指手套使婴儿不会抓伤自己的脸。

Not all cell phone companies believe that a design for nonliterate users should start from scratch.

并非所有行动电话公司都为，供文盲使用的设计必须从零开始。

The professional logo designer works from scratch, the way a patissier creates his ultimate signature mille-feuille.

专业的标志设计师工作时从无到有，如同的方式。