But even the most powerful nation in the history of the world must bring other nations to our side to meet common dangers.
Windows that open and close (the most common danger).
The most common danger is that of task loading.
Even time beyond recall could be recalled when the common danger was disclosed.
Faced with the common danger, the two rivals had put aside their quarrel.
There was another danger, common to fighting any disease - the threat of infection.
At times he seemed to forget their experiences together and the common dangers they had shared.
But an arrest warrant is a more common danger.
I tell you, brother, this is no common danger which sets our drums to such warnings.
It requires both countries to act to meet the common danger.