用英语表示“成群”的动物时，要根据动物的种类，使用相应的量词。比如，“一群狼”是“a pack of wolves”。那“dolphins（海豚）”、“ants（蚂蚁）”、“sheep（绵羊）”和“bees（蜜蜂）”呢？看短视频，学习与不同动物搭配的英语量词。

“Lone wolf（孤狼）” 指 “独来独往的人”，用来形容某人喜欢独来独往或独自工作，也可以用来形容某人非常独立。 例句 I’d prefer to work alone and not in a team. I’m a lone wolf. 我更喜欢独自而不是在团队中工作。我喜欢独立行事。 She’s a great person to talk to, but she ...

Wolf 运动功能量表的因子分析及信度和效度研究 [J].中华物理医学与康复杂志,2006,28 (1）：35—38. [10]Marigold DS, Eng JJ, Dawson AS, et al. Exercise leads to faster postural reflexes, improved balance and mobility, and fewer falls in ...

After years of heated debate, gray wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf ...