サプライズで誕生日プレゼントをもらったって英語でなんて言うの？

1. Here you express your amazement or surprise at receiving this present.
2. Here you announce that it was a surprise.
3. Here your accompanying title asks the viewer a question, which is a traditional format of making a marketing slogan

Sometimes people receive presents on their birthday but the best is when it's a surprise. So if you want to post it on Instagram you can put in the caption "Guess what? I got a present as a surprise for my birthday!!" or you could say " I can't believe I got a birthday present today." Once you put it on Instagram everyone will be happy for you and like your picture.

Instagram is a platform where people usually post their pictures with casual/cool captions. For example, you can simply write "surprise birthday gift" and add an emoticon that shows excitement. The same can be done with the first sentence provided above

"What an unexpected birthday gift!" and "I just got a really awesome birthday present!" are two ways in which you could express your surprise and the reason for the gift.Remember that in social networks we generally use shortened ,informal language and rely on the picture to do the talking.You could also say :

-Wow this is such a cool birthday gift!
-This was a totally unexpected birthday gift!

If you wanted to explain that you received a birthday present as a surprise and you would like to post on Instagram, you could say either of the following to express this as you post it on Instagram: "This is my surprise birthday present, I love it!" or "I am so happy with my surprise for my birthday".

Everybody loves to receive gifts for there birthday. As you get older, you don't need as many gifts as you did when you were a child. However, it is still nice to receive practical gifts that you can use in your daily life.

In the first sentence, you are drawing people's attention to the message by opening the sentence with the word "look".

In the second sentence, we are expressing the surprise that we experienced. "I got such a surprise" is a good way of expressing your surprise, especially if you weren't expecting anything.

My best friend Susan said she has a surprise gift for me!
What an unexpected surprise! I thought you had forgotten my birthday.
In an unanticipated gesture, my husband bought me flowers.

These are all examples of how you can convey that you have received a surprise gift or gesture. We may also express it this way:
An awesome surprise gift.
A beautifully unexpected surprise.
A completely unanticipated gesture.

1.I was completely caught off guard by this awesome
birthday present.
To be "caught off guard" means to be completely shocked
and surprised by an event, some news, etc.
Another example:The CEO's sudden announcement caught
the management team completely off guard.

My birthday gift was a complete and utter surprise!
The term "complete and utter" both mean the same thing
but it is often used together in this way to indicate the high
degree or extent of something.It means total or absolute.
Another example:To my complete and utter dismay, I
discovered that she had been skipping classes for months.

Saying any of these phrases can tell someone that you have just received a surprise birthday gift from someone. Using '!!' can make it sound more exaggerated which shows the emphasis on the surprise.

Using any of these phrases on your instagram is a good way of telling people and then everyone will be able to see your picture of your surprise gift :)