例句:
Abortive shapes of pollen grains were in varied forms, such as irregular, round and spindle etc.
花粉粒败育形态多种多样,有不规则形,梭形,圆形等。
Modern companies are experiencing a fast changing and competitive environment. The pace of technology innovation is faster and faster. Customers' demand are personalized and in varied forms. The competition is fierce.
现代企业生存在一个瞬息万变、充满竞争的环境:技术革新步伐加快,需求日益多样化、个性化,竞争白热化,产品寿命周期越来越短。