They watched
dolphin, manatee, sea lion and whale shows.
他们看了海豚、海牛、海狮和鲸的表演。
We have taught a new trick to the
dolphin.
我们教给了海豚一种新的把戏。
The
dolphin leaped gracefully out of the water, displaying its acrobatic skills.
海豚优雅地跃出水面，展示着它的杂技技巧。
Dolphins are highly intelligent marine mammals known for their sociable behavior.
海豚是高度智能的海洋哺乳动物，以它们的社会性行为而闻名。
The researchers observed a pod of
dolphins communicating with each other using a series of clicks and whistles.
研究人员观察到一群海豚通过一系列咔哒声和口哨声彼此交流。
Dolphin therapy has gained popularity as a form of animal-assisted therapy for children with special needs.
海豚疗法作为针对有特殊需要儿童的一种动物辅助疗法，已经越来越受欢迎。
In some cultures,
dolphins are considered sacred animals, symbolizing protection and good luck.
在某些文化中，海豚被认为是神圣的动物，象征着保护和好运。
The
dolphin's echolocation ability allows it to navigate and hunt in dark or murky waters with incredible precision.
海豚的回声定位能力使它能在黑暗或浑浊的水域中以惊人的精确度导航和捕食。
A school of fish scattered as a
dolphin swiftly chased after them, demonstrating its impressive speed and agility.
一群鱼在海豚快速追击下四散逃开，展示了其令人印象深刻的速度和灵活性。
The conservation efforts have been crucial in stabilizing the
dolphin population threatened by pollution and overfishing.
保护努力对于稳定因污染和过度捕捞而受到威胁的海豚种群至关重要。
The encounter with the friendly
dolphin turned our ordinary boat trip into an unforgettable adventure.
与友好海豚的邂逅使我们平凡的乘船旅行变成了一次难忘的冒险。
Scientists have discovered that
dolphins have individual names and can recognize each other's unique vocal signatures.
科学家发现，海豚有各自的名字，并能识别彼此独特的声音特征。
BYD is showcasing BYD SEAL, a pure electric sporty sedan, BYD ATTO 3, a compact electric crossover sport utility vehicle, and the electric hatchback BYD Dolphin, among others.
比亚迪展示了纯电动运动型轿车比亚迪SEAL、紧凑型电动跨界运动型多功能车比亚迪ATTO 3和电动掀背车比亚迪海豚等。
BYD ATTO 3, a compact electric crossover sport utility vehicle, and the electric hatchback BYD Dolphin, both of which have been launched in Japan, also drew considerable interest.
紧凑型电动跨界运动型多功能车比亚迪ATTO 3和电动掀背车比亚迪海豚也引起了相当大的兴趣，这两款车都已在日本上市。
Li Chengdong, founder of Beijing-based e-commerce consultancy Dolphin, said that high-priced items might deter some price-sensitive consumers while expanding the supply of lower-priced and discounted commodities will help JD obtain more users and improve user loyalty and repurchase rates.
总部位于北京的电子商务咨询公司海豚的创始人李成东表示，高价商品可能会让一些对价格敏感的消费者望而却步，而扩大低价和折扣商品的供应将有助于京东获得更多用户，提高用户忠诚度和复购率。
During the Spring Festival Gala in 2018, 300 Zerotech light-equipped, air-borne drones "danced" in synchronized fashion as part of a performance, arranging themselves into a three-dimensional shape of a dolphin.
The London Pass will be marketed under the Dolphin Pass brand which Ctrip launched in April.
This scenic spot aptly named "Dolphin Bay" is located in the northwest of Bali Island which is one of the most well-known resorts in the world.
Nowadays, "Dolphin Bay" and Bali attract a great number of tourists who come to enjoy the sight of hundreds of dolphins cruising along in the water.
According to some local residents, Dolphin Bay was also famous at that time, but there were only a few tourists visiting there for sightseeing.
As for pollution, people also can get their answer from the "Dolphin Bay" nearby the plant.
Li Chengdong, founder of Beijing-based e-commerce consultancy Dolphin, said major online retailers are accelerating steps to bring more competitively priced products to shoppers amid intensified competition in the domestic online shopping sector, adding they should also strike a balance between bringing in cheaper goods and improving users' shopping experience.