fleetingly造句怎么写

But the number of people choosing to be malnourished, illiterate, lacking in basic possessions and drinkers of dirty water all at once is probably fleetingly small.

She was only their temporary custodian, she said, a form and a face caught fleetingly by the movie camera or posing, in soft focus, behind the hard stones.

All of the money Banks lend, perhaps only fleetingly, winds up in checking accounts, savings accounts, business accounts and other instruments that are measured as part of M2.