 
<translate> Tambaya: 'Yan wasan da ke da ƙwarewa mafi girma za su yi wasa a kan' yan wasan "wakilci" ko "tafiya" waɗanda za su yi tafiya don yin wasa da wakilan (rep) daga wasu yankuna. An rarraba wadannan kungiyoyi bisa ga kwarewa. Ba duk biranen za su sami ƙungiyoyi a duk matakan ƙwarewa ba, gwargwadon girman da shaharar wasan hockey, duk da haka ko da ƙananan al'ummomi na iya fitar da ƙungiyoyi a matakai da yawa. (Misali: Orillia, Ontario, mai yawan mutane 30,000, tana da fannoni huɗu na ƙwarewa dabam dabam ga 'yan shekara 7.) Rarrabawa yawanci ba'a tabbatar da su ta kowace ƙungiya ta waje ba, don haka akwai hasashe game da waɗanne matakan da suka fi kyau ko ƙarfi fiye da wasu. AAA, AA, da kuma A hockey an yarda da su a matsayin matakan gasa na shirya hockey, tare da AAA kasancewa gasar zakarun. 'Yan wasan da ke fafatawa a gasa galibi suna shiga cikin manyan matakan wasan motsa jiki tun daga ƙuruciya. Wannan wasan na jiki na iya haifar da rauni kuma galibi waɗannan suna da alaƙa da kai. Raunin ya zama ruwan dare gama gari yayin da wasan motsa jiki ya ƙaru a cikin wasanni.  Bisa ga wannan nassi, me ake nufi da aa aa a wasan hockey? <eng> Q: Higher-skilled players will typically play on "representative" or "travel" teams that will travel to play representative (rep) teams from other areas. These teams are classified by skill. Not all cities will have teams at all skill levels, depending on size and the popularity of hockey, however even small communities may field teams at multiple levels. (For example: Orillia, Ontario, with a population of 30,000, has four distinct skill divisions for 7-year-olds.) The classifications are typically not certified by any external organization, so there is speculation about what levels are truly better or stronger than others. AAA, AA, and A hockey are nationally recognized as competitive levels of organized hockey, with AAA being elite competition. The competitive level players generally engage in high levels of physical play from a young age. This physical play can lead to injuries and most often these are related to the head. Injuries have become more prevalent as physical play has increased in the sport.

Based on this passage, what does a aa aaa mean in hockey? 