感謝的英文佳句如下：
* 感謝你，因為你的幫助，我度過了一個難關。 Thank you, I couldn't have gotten through that difficult situation without your help.
* 非常感謝您的幫助，這對我來說意義重大。 Thank you very much for your assistance, it means a lot to me.
* 感謝您的支持和鼓勵，我將永遠感激。 Thank you for your support and encouragement, I will always be grateful for it.
* 感謝您的關心和幫助，我會永遠珍惜這份情誼。 Thank you for your關心 and assistance, I will always cherish this friendship.
* 無論何時何地，我都將銘記在心您的恩情。 I will always keep in mind your kindness wherever and whenever I am.
* 感謝您的慷慨援助，我將永遠不會忘記。 Thank you for your generous assistance, I will never forget it.
希望以上內容對您有所幫助。