 <translate> 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? <yor> Ìbéèrè: Àwọn agbábọ́ọ̀lù tí ó ní òye gíga jùlọ yóò máa ṣeré nínú àwọn ẹgbẹ́ tí ó jẹ́ aṣojú tàbí àwọn ẹgbẹ́ tí ó máa ń rìnrìn àjò tí yóò máa rìnrìn àjò láti ṣeré nínú àwọn ẹgbẹ́ aṣojú (rep) láti àwọn agbègbè mìíràn. A pín àwọn ẹgbẹ́ yìí ní ìbámu pẹ̀lú bí wọ́n ṣe mọṣẹ́ dunjú tó. Kì í ṣe gbogbo ìlú ni yóò ní àwọn ẹgbẹ́ ní gbogbo àwọn ipele òye, ní ìbámu pẹ̀lú bí wọn ṣe tóbi tó àti bí wọ́n ṣe gbajúmọ̀ tó nínú eré hockey, ṣùgbọ́n àwọn àwùjọ kéékèèké pàápàá lè ní àwọn ẹgbẹ́ ní oríṣiríṣi ipele. (Bí àpẹẹrẹ: Orillia, Ontario, tó ní nǹkan bí ọ̀kẹ́ kan ààbọ̀ [30,000] èèyàn, ní ẹgbẹ́ mẹ́rin ọ̀tọ̀ọ̀tọ̀ tí wọ́n pín àwọn ọmọ ọdún méje sí.) Àwọn ìdásílẹ̀ náà kì í sábà jẹ́ pé àjọ àjèjì kan ló fọwọ́ sí wọn, nítorí náà, àwọn èèyàn ń sọ̀rọ̀ nípa àwọn ìpele tó dára jù tàbí tó lágbára ju àwọn mìíràn lọ. AAA, AA, ati A hockey ni a mọ ni orilẹ-ede bi awọn ipele idije ti hockey ti a ṣeto, pẹlu AAA ti o jẹ idije elit. Àwọn agbábọ́ọ̀lù tí wọ́n máa ń kópa nínú ìdíje máa ń ṣe eré ìdárayá tó lágbára láti kékeré. Irú eré ìdárayá yìí lè fa ìpalára, èyí tó sì sábà máa ń wáyé ni orí. Ìpalára ti wá pọ̀ sí i bí eré ìdárayá ṣe ń pọ̀ sí i nínú eré ìdárayá yìí.  Ní ìbámu pẹ̀lú àyọkà yìí, kí ni aaaa aaa túmọ̀ sí nínú hockey? 