Iamsorrytohearthesaddeningnews.Pleaseacceptmyheartfetcondolencesonthelossofyourdearestfather.Withallthatyoudidduringhislifetimeandaredoingatthemomentforhim,hewillsurelyrestinpeace.
这类书信文字宜简洁诚挚,不宜花俏,更该避开忌讳语如death等.听到噩耗,不是shocked,而是saddened,如:Iamsaddenedtohearthepassingawayofyourdearestfather.