How to say you will save your father a lot of worry if you simply write him a letter. in Japanese
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あなたがただno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb手紙手紙(tegami) (n,adj-no) letter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,書く書く(kaku) (v5k,vt) to write/to drawだけだけ(dake) (n,suf) just/only/peak/mountainでで(de) (prt) indicates location of action/at/in/indicates time of action/indicates means of action/cause of effect/by/and then/so/indicates continuing action/ indicates certainty, emphasis, etc.、、(、) Japanese commaあなたあなた(anata) (pn,adj-no) you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父親父親(chichioya) (n) fatherはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh多く多く(ooku) (adv) many/much/largely/abundantly/mostly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ことこと(koto) (prt) particle indicating a command/particle indicating mild enthusiasm/particle indicating a gentle interrogative/particle used to soften a judgment or conclusion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,心配心配(shinpai) (adj-na,n,vs) worry/concern/anxiety/care/help/aid/assistanceしし(shi) (num) 10^24/septillion/quadrillionなな(na) (prt) connects adj to noun/indicates emotion or emphasis/command/prohibitionくてno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb済む済む(sumu) (v5m,vi) to finish/to end/to be completed/to merely result in something less severe than expected/to feel at ease/to feel unease or guilt for troubling someone/to be sorryだろうだろう(darou) isn't it。。(。) Japanese period "."
