Now that's a method that starts from observations and experiments and moves to generalizations about nature called natural laws, which are always subject to revision or rejection should new evidence arise.
这种方法首先基于观察 或实验得到的数据， 然后通过将这些数据一般化来得到所谓自然法则， 这些结论能够被新的证据 所支持或推翻。