62. any→some
63. clean→cleaning
64. friends→friend
65. 去掉 to
One
possible version:
Why a sense of humor is important
Humor always shows a person’s
characteristics. If you can see everything with a sense of humor, you are an
interesting person, and people will never feel dull together with you. It also
shows that you are a welleducated man.
You are healthy and happy with your sense of humor,
for it can always keep you in high spirits, which will do good to your health
mentally and physically. A sense of humor changes the color of the whole world
before you.
You will also have plenty of friends with your sense
of humor. People feel it a pleasure to be with you, for you help them to see
things from an entirely different and a much brighter point of view. You give
people strength to face a world full of struggle.