Meanings

homeless people (living on the street)

wedded life

undergraduate student

to be born and raised (in)

Aso faction (of the Liberal Democratic Party)

eating (something) raw

birthday party

failing to practice what one preaches

marine biology

astrobiology

the instant of birth (rebirth)

way of life

to make the most of the present

living fossil

Minister of Health, Labour and Welfare

factor of production

net domestic product

production function

law of diminishing marginal product

student in a lower grade