非常感谢你 can be translated as "thank you very much" in English. This phrase originated from the Chinese language and is commonly used to express gratitude and appreciation.

Here are some example sentences in English and their translations in Chinese:

"Thank you very much for your help." (非常感谢你的帮助。)

"Thank you very much for inviting me to your party." (非常感谢你邀请我参加你的聚会。)

"Thank you very much for your generosity." (非常感谢你的慷慨。)

In general, 非常感谢你 is a polite and formal way to express gratitude in Chinese. It is often used in situations where someone has done something particularly helpful or kind, and the speaker wants to show their appreciation.