大家都搜：
从零开始学习
1、learned from───向…学习
2、scratch team───临时团队
3、learned of───听说，听到；获悉
4、scratch file───临时文件，过期档案；[计]过期文件；临时文件
5、learnt learned───学识渊博
6、scratch───adj.打草稿用的；凑合的；碰巧的；vi.抓；搔；发刮擦声；勉强糊口；退出比赛；n.擦伤；抓痕；刮擦声；乱写；vt.抓；刮；挖出；乱涂
7、hebrew from scratch───希伯来语从无到有
8、learned───v.学，学习；听到，得知；记住，熟背；认识到；（非正式）教导（某人）（learn的过去式和过去分词）；n.(Learned)（美）勒尼德（人名）；adj.博学的，有学问的；学术上的，学者的；通过训练形成的，学到的
9、starting from scratch───白手起家；从零开始
1、Prior releases were using a prototype code base and since then the team started coding from scratch and engineered from the ground up from lessons learned during the initial prototyping.───早前的版本都是使用的原型版本代码库，在那之后，ADO.NET Data Service开发团队才在最初的原型开发经验之上重新开始编码，从无到有进行设计。
2、They are not starting completely from scratch, but can draw on lessons learned in the desert, such as how best to combine software and sensors.───他们并非完全从头开始，而可以汲取沙漠赛中得到的教训，例如如何使软件和传感器最佳组合。
3、I learned German from scratch in six months.───我从零学起，六个月学会了德语。