There are some good points to be made here, things that we ought to be thinking about, forward planning so that nothing goes too -- well, so that we minimize the turbulence when we actually figure out how to fix aging.
这些借口也有一些好的积极方面。 比如说我们应该思考的种种问题，有规划些， 来尽量减少我们在战胜老化路途上 的不必要的动荡。