knowhow造句

I don't knowhow to stay cool in hot summer.
这种布料即使在酷热的天气还是保持凉爽.

In the matter of modernization we have neither experience nor technical knowhow.
搞现代化建设,我们既缺少经验,又缺少知识.

They unreservedly passed on to us their technical knowhow.
他们把技术毫无保留地传授给了我们.