start from scratch start from the very beginning
It´s not really suited to absolute beginners.
它并不真正适合从零开始的初学者。
—— 柯林斯例句Hong Kong´s manufacturing industry did not start from scratch in the post-war period.
战后,香港制造业的兴起并非从零开始。
—— 柯林斯例句" I raised him up out of nothing , right out of the gutter.
“ 是我把他从零开始培养起来, 从阴沟里捡起来的。
—— 给力词典精选He opined that the navy would have to start again from the beginning.
他认为海军将不得不再度从零开始。
—— 辞典例句They started from scratch and learned as they went.
他们从零开始,边学边干。
—— 给力词典精选