there is no telling meaning in Chinese
难以预料..., 不可能知道..
Examples
- There is no telling when he will arrive .
很难说他什么时候会来。 - There is no telling what may happen .
不可能知道会发生什么事。 - There is no telling what he will think up next .
谁也不知道他下次会想出什么。 - There is no telling what wonders they have yet to reveal
说不准它们还会展示出什么奇迹。 - There is no telling what he is going to do
他要做什么一点消息都没有。