To demonstrate that all

Is there an evidence to demonstrate that all chemicals are monitored and controlled as listed in WI?

是否有证据证明所有的化学品与WI上管控的物质有监督并管控？

But though this way of organising our affairs has had a long time to demonstrate that it is capable of satisfying human demands all round, it seems no closer todoing so than ever.

不过，虽然这种组织我们事务的方式已经有很长的时间来证明它能够全面满足人的需求，它似乎比以往任何时候都胜任如此。

Smart with Projects - Build a "skinny system" to demonstrate that you have eliminated all the critical risks, then add more capabilities on top of that skinny system as needed.

项目(明智)——先做一个“皮包骨的系统”起来，证明你已经排除了所有核心风险，然后再在需要的时候往这个皮包骨的系统上加肉。