8. 祝儿子、女儿生日

给自家儿女送生日祝福，西式表达里藏着不少细腻的心思。比如这句：“loving birthday wishes for an especially happy day to a daughter who is very sweet and dear in every way.” 翻译过来就是：“把挚爱的生日祝愿，给事业贴心的女儿，愿在这特别幸福的一天，她时时欢笑快乐无边。生日快乐！” 语气温柔又正式，适合写在贺卡或信息里。另外还有更直白的版本：“No wish could be any warmer than this, and no daughter could be any dearer than you. Happy birthday! With lots of love!” 中文对应：“没有什么祝愿比我们的更温馨，没有谁家的女儿比你更亲。生日快乐！爱你无比！” 对儿子则更强调成长与骄傲：“May your day be filled with happiness, son, and the year it brings you, too, be a lucky one in every way the finest yet for you.” 中文：“儿子，又长了一岁，愿你的生日充满欢快，事事顺得朝前迈！” 以及：“It's so easy to be proud of a son like you. Happy birthday!” 中文：“有你这样的儿子，怎能不感到骄傲，生日幸福！”

9. 祝侄儿、侄女生日

给侄辈送祝福，往往带着长辈特有的宠爱与欣慰。一句经典的英文：“The more I think about it, the more it becomes quite clear there couldn't be another niece, as nice as sweet as dear!” 中文译得也妙：“我愈想愈看得清：不可能有谁的侄女像你一样姣美、一样甜蜜、一样贴心！” 另一句则更突出懂事与牵挂：“You've always been so special and so warmly thought of, too, that it's really for you.” 中文：“因为你一向这样聪明可爱，又这样叫人牵肠挂肚，所以这张贺卡真是非你莫属！” 句子简短，但那份独一份的偏爱，全在其中。

10. 祝孙儿、孙女生日

到了孙辈生日，祝福里总多一层“隔代亲”的温暖。比如对孙子：“It means so much to ha ve a grandson like you, and today seems like a good day for telling you so and wishing you all happiness you so deserve.” 中文：“今天似乎是告诉你的好日子，有你这样的孙儿，是我们莫大的安慰。祝你拥有应当得到的一切快乐。” 对孙女，则是一句包含爱的特意祝福：“A special 'happy birthday' wish with lots of love to say, 'Hope a very special granddaughter has a very happy day!'” 中文：“怀着无限爱心特意祝你'生日快乐'，愿最疼爱的孙女这一天非常快乐！” 没有太多修饰，但简短的话里，满满都是长辈对孙辈的疼惜。