(collective) people, each person, everybody

attitude toward, stance / behavior, manner

light of flavor, simple, plain (in reference to food) / frank, candid / unselfish, uninterested

frankness, candidness / being light of flavor, simplicity, plainness (in reference to food) / unselfishness, being uninterested

sometimes / (literary) at that time

by the way

to be astonished, surprised, amazed, startled

to get a big surprise; to be astonished

lo and behold

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend