The prophet dies; and the man of torpid heart and sluggish brain lives on.

I cudgeled my sluggish brain into thought while I struggled with the second boot.

Her sluggish brain took a while to recognise the call of a seagull.

And if he could thrust it up to the end, it might reach the sluggish little brain behind the eye.

A suspicion began to grow in Otho's sluggish brain.

I puzzled over this for a few seconds as my sluggish brain slowly added two and two.

I yawned, trying to force my sluggish brain into gear, and reluctantly rolled out of bed.

My sluggish brain has already forgotten something critical.

Think, he silently screamed at his sluggish brain.

He waited, having learnt that one couldn't rush the monsters' sluggish brains.