It's still on paper. 还在纸上谈兵的阶段呢！ There are still a few blanks to the filled in. 尚有部分缺失，有待处理。 He has big ideas. He's all talk,no action. 他堂皇的计划不少。他崇尚空谈而不务实际。 Talk is cheap. How about some action? 光动口还不省事，你何妨做给我看？ Most great ideas are taken to the grave. 最佳良策，伴黄土长眠。 May we proceed? 我们可以开始进行了吗？
