"不断地说着谢谢"的英文表达可以是 "keep saying thank you" 或者 "continuously thank"。
来源：
这个表达是由两个单词 "keep" 和 "say" 组成的。"Keep" 是一个动词，意思是保持、持续、继续做某事。"Say" 是一个动词，意思是说、告诉、表达。
例句：
I keep saying thank you to her for all the help she has given me. （我一直在向她道谢，因为她给了我很多帮助。）
He continuously thanks everyone who has supported him during the difficult times. （他不断地感谢在困难时期支持他的所有人。）
来源：
这个表达是由两个单词 "keep" 和 "say" 组成的。"Keep" 是一个动词，意思是保持、持续、继续做某事。"Say" 是一个动词，意思是说、告诉、表达。
例句：
I keep saying thank you to her for all the help she has given me. （我一直在向她道谢，因为她给了我很多帮助。）
He continuously thanks everyone who has supported him during the difficult times. （他不断地感谢在困难时期支持他的所有人。）