Otters are tactile creatures, video of them holding hands at the Vancouver Aquarium became a hit on the internet.

水獭是有触觉的动物，他们在温哥华水族馆牵手的视频在网上走红。

Lance Barrett-Lennard of the Vancouver Aquarium attributes it to xenophobia--a particularly extreme and aggressive way of distinguishing between insiders and outsiders.

温哥华水族馆的兰斯·巴雷特·伦纳德 (Lance Barrett-Lennard) 将其归因于仇外心理，这是一种区分内部人员和外部人员的特别极端和侵略性的方式。