Complete the following summary with words from the passage.请根据Unit 3 Passage A Love Is Never Lost ,Overview内容,填空。Love is not a fruit, but a flower, the 1) ____and beauty of which will 2) ____even though the flower itself 3) ____. 4) ____and have a happy marriage is a 5) ____, yet meeting someone with whom you build a meaningful relationship is also worthwhile even though you 6) ____in the end. No one knows about love thoroughly without experiencing it. It is through love that we get to know about 7) ____, 8) ____and 9) ____. Love 10) ____and ennobles us in a way nothing else does.