There's no need to thank me—I enjoyed doing it.

不必谢我，我乐意效劳。

《牛津词典》

Seeing I was lame, one of the ladies politely said, "Oh, no, thank you." and offered me a chair to just sit while they worked.

看到我跛了，其中一位女士礼貌地说：“哦，不用了，谢谢。”并给了我一张椅子，让我在她们工作时坐着。

youdao

There was no information about Mike so I couldn't get in touch with him to say "Thank you".

因为没有迈克的消息，所以我无法和他联系说声“谢谢”。

youdao

The diabetes cure gives me the strength to say no thank you to food.

BBC: 'My type 2 diabetes was cured after gastric bypass op'

Thus, New Labour would need to say no thank you to Microsoft.

ECONOMIST: Letters

You may need to remind them every once in a while, and in the meantime, teach your child that when they're unsure about a food, they need to say, "No, thank you!"

CNN: Food allergy diagnosis: What parents should know