You've send a message, so that you

You've send a message, so that you have to wait.

Results (Chinese Traditional) 1:

你已經發送一條消息，所以，你要等。

Results (Chinese Traditional) 2:

你已經發送一條消息，讓你不得不等待。

Results (Chinese Traditional) 3:

你發送一個消息，讓你不得不等待。