gratulation的翻译，读音

例句

It may be the gratulation in these tired day. 大概这会是我这段苦累日子里的一点欣喜了！ 。

With receiving more and more ebullient letters, hearing increasing thinking, not only do I feel gratulation but also understand the real sense and responsibility of such activity. 当收到越来越多的同学们热情洋溢的来信，当听到越来越多同学们的心声，既感到欣喜，又真切地有感到活动的意义和责任。