1. He is a venturous explorer who is always seeking new and exciting challenges.
他是一个冒险家，总是寻求新的刺激和挑战。
2. The venturous decision to invest in the startup paid off when it became a multi-million-dollar company.
投资这个初创公司的大胆决策带来了回报，公司如今已成为千万美元的企业。