2. It's the first time that Chinese mechanic get the Machinist Certificate in Europe.
这是中国大陆方程式赛车技师首次获得欧洲车队颁发的技术资格认证。
3. If you want to be a draftsman, a
machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.
如果你想成为手工艺人,缝纫工,造型工或制模工,你需要代数和几何,甚至三角。