无法在Windows 10 x64机器上安装scrapy

我进了pip install scrapycmd，

它说Collecting scrapy，几秒钟后，我得到了以下错误：

Command "c:\python35\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\DELL\\AppData\\Local\\Temp\\pip-build-2nfj5t60\\Twisted\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\DELL\AppData\Local\Temp\pip-0bjk1w93-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\DELL\AppData\Local\Temp\pip-build-2nfj5t60\Twisted\

我无法得到错误。