1. Of course we need to specialise eventually. 当然,我们最终需要专业化。
2. Primates specialise in savoring the many millions of flavor combinations that they can create for their mouths. 灵长类动物特别擅长于为它们的嘴巴创造数百万种不同的味道组合。
3. Of course all the stall will do their best to answer your questions, but now we're each going to specialise in certain areas. 当然,所有的摊位都会尽力回答你的问题,但现在我们每个人都将专注于某些领域。
4. 'I never intended to' specialise 'in water balloons,' he added. “我从来都没有打算“专门研究”水球,”他补充道。
5. "A lot of activists," she wrote, "specialise in disappointment." “很多活动家,”她写道,“专事使人失望之事。”