New Living Translation
Likewise, two people lying close together can keep each other warm. But how can one be warm alone?

American Standard Version
Again, if two lie together, then they have warmth; but how can one be warm alone ?

Berean Study Bible
Again, if two lie down together, they will keep warm; but how can one keep warm alone?

Douay-Rheims Bible
And if two lie together, they shall warm one another: how shall one alone be warmed?

English Revised Version
Again, if two lie together, then they have warmth: but how can one be warm alone?

King James Bible
Again, if two lie together, then they have heat: but how can one be warm alone?

World English Bible
Again, if two lie together, then they have warmth; but how can one keep warm alone?

Young's Literal Translation
Also, if two lie down, then they have heat, but how hath one heat?

Ecclesiastes 4:11 Additional Translations ...