He strolled like a man in the park without a care or a worry in the world. Like he had>

The challenge is to make the invisible visible.

真相是个滑溜溜的东西，尤其是在黑暗中。

有人问作家张晓风：我们怎样才能够爱一个人而不受伤？张晓风如此作答。

The future of forestry lies in balancing economic viability with ecological responsibility.

我们生产的每一件塑料制品都应该有明确的再利用或回收路径。

The world is full of beauty and ugliness, and it's up to us to choose which one we want to see.

预测未来的最好方法就是发明它。