The programme sets out to explode the myth that some delicate tropical fish are impossible to keep.这个节目一心要推翻关于某些娇弱的热带鱼不可能养活的错误观点。Kenny keeps tropical fish.肯尼饲养热带鱼。He keeps tropical fish.他养热带鱼。Stunning tropical fish swim in and out of the colorful rock formations.漂亮的热带鱼在色彩绚丽的岩石中间游进游出。The divers saw tropical fish stippled in gold and black.潜水者见到了带金色和黑色斑点的热带鱼。