The piercing noise of the children could be heard two blocks from the elementary school.

The effect of a reduced collision rate at large orbital radii on the formation timescale of planets is possibly explained by Alexander (2012) who suggests that circumbinary planets have more time to form than planets around single stars.

I was only 18 and was having back problems so I got regular cortisone injections. It was the done thing in those days, all the players were having them.

Here Marquis accurately describes the nature of learning and is one of the few writers to assess extent, to denumerate it, and in so doing to indicate its severe limitation--120 hearers made a positive decision.