That's doubly true considering some of the profile shots that have been making the rounds.

This is doubly true when others are watching (think of them as the rest of the social group).

This is doubly true today, when the real solutions require Washington to take stuff away from people, not give them more.

This is doubly true if the trump suit breaks badly.

But good ideas take a long time dying and the same is doubly true for characters into whom one has breathed life.

It was doubly true now that so many of them had not returned.

This is doubly true if a game makes use of randomization, as is common.

This is doubly true because our theoretical knowledge is far from perfect.

The same is doubly true of the larger municipal unions.

If human remains barely interest most researchers, this is doubly true for animals.