1. Can I be a member of the school kung fu team?
我可以加入学校的功夫队吗?
还能这样说：
I wonder if I can join in the kung fu team of our school.
Is it difficult for me to join the school kung fu team?
应用解析：
full team 有特别才能的人;气力很大的人;
scratch team 乌合之众;
team up with 与……合作;
relay team 接力队
2. That boy has genuine skill.
那个男孩有真功夫。
还能这样说：
That boy really knows kung fu.
That boy is really skilled in kung fu.
应用解析：
a genuine diamond 真钻石;
a genuine signature 亲笔签字;
a genuine person 诚恳的人;
a genuine breed 纯种
3. Wushu has a long history.
武术有着悠久的历史。
还能这样说：
Wushu has perpetual history.
Wushu has a centuries-old history.
谚语：
Every day of thy life is a leaf in thy history.
生命中的一天就是你历史上的一页。
4. The girls are practicing kung fu for self-defense in modern society.
如今女孩子们为了自卫而练习功夫。
还能这样说：
At present, the girls are learning about kung fu for self-defense.
In order to protect themselves, the girls are practising kung fu.
应用解析：
defend against 保卫;抵抗;
defend from 保卫(使不受伤害);
defend oneself against enemy 防御敌人;
defend the motherland 保卫祖国