Dolphins
n. 海豚；系缆柱（dolphin的复数）
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
Why are you disappointed?
你为什么灰心？
and there is a virtual limit on how long we can hope to remain alive,
我们所希望的长寿实际上是有限度的。