意思We can see clearly that Beijingers can have more clear days

意思We can see clearly that Beijingers can have more clear days
意思We can see clearly that Beijingers can have more clear days

意思We can see clearly that Beijingers can have more clear days
We can see clearly that Beijingers can have more clear days.
估计是与北京经常发生的沙尘暴有关,沙尘暴一发生,天空就不clear了.
所以本句为：
我们确信,北京以后的天空会逐渐好起来的.（沙尘暴减少）

我们可以清楚地看到，北京人会有更晴朗的日子。

我们可以清楚地看到，北京人能有更明朗的天。

我们清楚的认识到,北京的天空会更明朗.