How to say they saluted each other by raising their hats. in Japanese
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彼ら彼ら(karera) (n,adj-no) those/theyはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh帽子帽子(boushi) (n) hat/cap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,ちょっとちょっと(chotto) (adv) just a minute/short time/just a little/somewhat/easily/readily/rather/ easily/hey!持ち持ち(mochi) (n,n-suf) hold/charge/keep possession/in charge/wear/durability/life/draw/usage上げ上げ(age) (n,n-suf) rise in price/making a tuckてて(te) (aux) indicates continuing action挨拶挨拶(aisatsu) (n,vs,adj-no) greeting/greetings/salutation/salute/polite set phrase used when meeting or parting from somebody/polite set phrase used to express apology, sympathy, congratulations, etc./speech/address/reply/response/revenge/retaliation/a fine thing toしたした(shita) (n) did/a past form of the previous verb/tongue/tongue-like object/clapper/talon。。(。) Japanese period "."
