冒險；冒險事業，投機活動They were the astronauts on the first venture to the moon. 他們是首次登陸月球探險的太空人。
vt.
使冒險；冒……之險；拿……冒險They ventured their lives in exploring the desert. 他們冒了生命危險去沙漠探險。
vi.
冒險；大膽行事[（+on）]He is too timid to venture upon a new undertaking. 他太膽小，不敢從事新的事業。The children ventured out on the thin ice and fell through. 孩子們冒險踏上薄冰，結果掉了進去。
冒險The hope of making further discoveries led them to venture on the second voyage. 有可能獲得進一步發現的希望, 使他們冒險從事第二次航行。They ventured on an ambitious programme of reform. 他們大膽從事一個雄心勃勃的改革計劃。
