hi,everyone
i'!infact,ifyouhaven'tnoticed,i'mreluctanttotakethem,yourgiftcertificatetotherealseafoodrestaurantwasverygenerousandicanassureyouiwillputittogooduse!
thankssomuch!
john
英文信函的习惯是开门见山，段落的第一个句子常常是该段落的主题句(topicsentence)，"i'dliketothankeachofyouformakingmybirthdayagreatday"很清楚地表达了写信的目的。类似的主题句还有:"thankyouforspendingsomuchtimewithmeduringmyvisittoyourheadquartersonmonday."和"leonandiaresogratefulforyourkindnessduringourstayinyourhouselastweek."
festive：过节似的、喜庆的、欢乐的
decorations:此处指表示喜庆的装饰物，如气球、彩条，表示幽默的漫画等。
bereluctantto:不情愿的，舍不得的
giftcertificate：礼券
generous:丰厚的、丰盛的、大方的
结尾时可以再次向对方表示感谢。类似的句子还有：thankyouagainforyouryouagainforyourgenerosity.