How to say you can't treat the class as a whole, but must pay attention to each member. in Japanese
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クラスクラス(kurasu) (n) classをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,全体全体(zentai) (n-adv,n-t) whole/entirety/whateverとしてとして(toshite) (exp) as/for/apart from.../even/thinking that.../trying to...扱ってno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sighいけませんいけません(ikemasen) (exp) wrong/not good/of no use/hopeless/past hope/must not do。。(。) Japanese period "."それそれ(sore) (int)(n) there!/thatぞれno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbのの(no) (prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates question生徒生徒(seito) (n,adj-no) pupilにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.注意注意(chuui) (n,vs) caution/being careful/attention/warning/adviceをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,向け向け(muke) (n-suf) intended for .../oriented towards .../aimed at ...なな(na) (prt) connects adj to noun/indicates emotion or emphasis/command/prohibitionければいけませんno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb。。(。) Japanese period "."
