2. That which is
stroking and beautiful is not always good , but that with is good is always beautiful.
美丽而引人注目的东西不一定都善良,但善良的东西总是美丽的。
3. This contact may help to maintain order within a group, and
stroking or touching are part of the courtship ritual inmost species.
这种接触可以促进在一组中维持次序,并且在大部分鲸鱼中抚摸和接触是求偶仪式的一部分。