The exploration of the seas has a long and fascinating history.

海洋探索有着悠久而迷人的历史。

同一单元的其他句子

• The deep sea remains one of the least explored areas on Earth.深海仍然是地球上探索最少的区域之一。
• Have scientists discovered new species in the Mariana Trench?科学家们在马里亚纳海沟发现新物种了吗？
• Exploring the ocean floor requires advanced technology and equipment.探索海底需要先进的技术和设备。
• Do not underestimate the dangers of deep-sea diving.不要低估深海潜水的危险。
• Could underwater robots help us map the ocean floor more accurately?水下机器人能帮助我们更精确地绘制海底地图吗？