通过前人制作的器具我们可以理解前人对于形式的认识。
Through the appliance which manufactures the predecessor, we may understand the predecessor regarding the form understanding.
我们需要培养对电影声音和电影空间的认识，以便能真正欣赏一种在二十世纪蓬勃发展起来的艺术形式——现代电影。
We need to foster an awareness of film sound as well as film space so as to truly appreciate an art form that sprang to life during the twentieth century — the modern film.
这被认为是为服务器产生内容的正确形式，因为其迎合了不认识ETag头的客户端。
This is considered good form for server generated content as it caters for clients that don't understand ETag headers.
应用推荐