1.   But they have seen graphic film footage of refugees streaming out of Kosovo, the world they knew left behind them in shreds.

2.   Does he ever feel left behind in a world where investors appear obsessed with tech stocks?

3.   He was left behind by his teammates and unable to catch up.

4.   I feel so left behind.

5.   I watched all the other children go with their teachers, and I was left behind, confused and frightened.

6.   I hung up, stared blankly at my kitchen counter, and felt left behind.

7.   If we really want to make sure no child gets left behind in America, we need the courage to do some tough things.

8.   Like many women leaving welfare for work, Moore had to contend with a man who felt left behind.

9.   Others feel left behind.

10.   Too often, however, Aczel races so quickly through difficult concepts that I suspect many readers will feel left behind, as I did.