很多人在收到email習慣回覆＂Well received with thanks＂。
His speech was well received.
不要誤會，以為well received是好好地收到。 Collins 字典給「well-received」是＂Having been greeted or reviewed with approval＂
（X）Your email was well received.
（X）Well-received with thanks.
（O）Thank you for your email. (謝謝你)
（O）Thanks for responding so quickly to my request. (謝謝你這麼快回覆)
（O）This is to confirm that I have received your email. (確認已收到您的郵件。)
（O）This is to acknowledge receipt of your email. (確認已收到您的郵件。)
（O）We have already received your reply and will get back to you shortly.(我們已收到你的回覆，並很快會回覆你。)
和well received很像的一個詞是well noted。那收到別人的Email裡可不可以用well noted回呢？牛津字典上well noted的解釋是：Particularly or carefully noticed or observed.
Well noted. (來信收悉)
As noted in my earlier email….(就像我之前email提到的…..)
As noted above….(一如我前面所說)