n.

any venturesome undertaking especially one with an uncertain outcome

an investment that is very risky but could yield great profits

同義詞：speculation

a commercial undertaking that risks a loss but promises a profit

"...'Twas ten to one; and yet we ventured...": P300 and decision making.
"'t was ten to one; And yet we ventured"1: P300 and Decision Making
Founders and Slavery: Little Ventured, Little Gained, The
Be mine… or not Three days after Christmas, I ventured out of the safety of my home and into the masses of post holiday shoppers...
“…'t was ten to one; And yet we ventured…”1: P300 and Decision Making
NOTHING VENTURED, NOTHING GAINED? CONCEPTUALIZING SOCIAL MOVEMENT “SUCCESS” IN THE LESBIAN AND GAY MOVEMENT
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Oceanographic habitats of two sympatric North Pacific albatrosses during the breeding season
Landscape‐dependent response to predation risk by forest birds