1. It's far better to lean forward a little in a relaxed and natural way.
    而身体从容自然地稍向前倾，这种姿势就好多了。

2. It's my natural state. Having to have organization (有序), for me, is much too confusing.
    我天生这样子。对我来说，要做到有序实在太难了。

3. Fusion (核聚变) power will be capable of producing energy without limits while saving natural resources.
    利用核聚变发电将在节约自然资源的同时，为人类源源不断地提供能量。

4. For example, the amount of water on Earth is limited; this water is cleaned through natural processes.
    比如说，地球上的水量是有限的，这些水通过自然作用得到净化。