But they also reveal a collective amnesia about just how difficult it really is to build a new automotive startup from scratch.

但它们也揭示了一种集体失忆症，那就是人们忘了初创汽车制造商真要白手起家会有多么困难。

youdao

Although a very sad but also do nothing, from scratch Yehao.

虽很悲痛但也无可奈何，从头开始也好。

youdao

But the unquestionable truth-force of Steve's words also inspires me to come to a quiet defense of not starting from scratch.

但乔布斯那勿庸置疑的话语也激发了我要默默护卫这样一个观点：我们的一切并非必需从零开始。

youdao

Its second quarter of Windows 8 and RT sales involved a big year-to-year jump as well, but it was also starting largely from scratch -- the combined Windows platform was still tiny at 3.7 percent.

ENGADGET

But staff members have also worked on building a personal bicycle from scratch, a baby crib, and an electric vehicle, to name just a few.

FORBES: Google Serves Makers and Hackers