Lesson 45 Tough Guys Do Dance

Not only is Thai boxing violent but it is also bloody.Yet it involves the arts of dance and music.It is buth ugly and beautiful at the same time.That's why it's so exciting to watch.

Thai boxing was created by soldiers over five hundred years ago.The fighters use every part of their bodies,especially their feet,knees and elbows to strike their opponents.Their deadly style has earned them respect from other martial artists.

Surprisingly,the fights start off with a graceful dance.The dance is in honor of the boxers' teachers.There is even a small band which plays along with the dance and during the fight.So,who says tough guys don't dance?

not only ... but also ...

连接两个并列的句子，not only 采用倒装结构

Not only is she pretty,but she is (also) clever . // also 省略 

Not only is she pretty,but she is clever as well