To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.
渔业技术的创新可以帮助我们在不耗尽海洋资源的情况下获取其丰富的物产。