你肯定没有收到那个短信,帮忙翻译下

You must didn't get the message.
You must didn't receive the message.
你肯定没有收到那个短信

Are you sure you didn't get the message?
你确定没有收到短信？

You must not receive that message.

You must have gotten the short message.

You must have dial an incorrect number.
你一定没拨对电话。
He must've missed the 6: 30 train.
他一定没赶上6点半的那班火车。
Depend upon it, we shall succeed.
没问题，我们一定能成功。
This pen must have run out of ink.
这钢笔一定是没墨水了。
She must have missed the notice in the paper yesterday.
她一定是没看到昨天报上的通告。

Definitely you have not received that message.

You can't receive that message