Its own leaders have sent out mixed signals on this point.
Certain animals send out signals to the others that they will soon go to sleep.
NO decade of the 20th century has sent out more conflicting cultural signals than the 1930's.
Did he send out signals that made them think they could take advantage of him?
When 101 first landed, she sent out signals to the others.
Other areas of the electrical system may also send out signals.
We've sent out signals for the spread of our ships.
For this reason, the task must be to send out very clear signals here.
We must also send out political signals in this spirit.
We need to send out clear signals in this regard.