1. For centuries, explorers have risked their lives venturing into the unknown for reasons that were to varying degrees economic and nationalistic. 几个世纪以来,探险家们冒着生命危险探索未知的世界,其原因在不同程度上与经济和民族主义有关。
2. Anyone actually venturing into the sea will have to contend with sharks, stinging jellyfish and surfboarders. 任何真正冒险进入大海的人都必须与鲨鱼、蜇人的水母和冲浪运动员搏斗。
3. Venturing a guess I would say all of them. 大胆猜测的话我敢说,所有的人都看过。
4. "Well?" he said, not venturing to ask what news. “喂,”他说,不敢询问有什么消息。
5. I think it rather dangerous your venturing out to sea. 我想你冒险出海是相当危险的。