“成长期”常见的英文表达有 growth period、growth stage 或 developmental phase(侧重发展阶段时可用)。具体使用可根据语境选择:
Growth period/stage(强调增长或扩张阶段):
The company is in its growth stage and expanding rapidly.
(公司正处于成长期,扩张迅速。)
Developmental phase(侧重发展过程中的特定阶段):
Early childhood is a crucial developmental phase for cognitive skills.
(幼儿期是认知能力发展的关键成长期。)
小贴士:若指企业或产品的成长期,growth period/stage 更常用;若指生物或人的发展阶段,developmental phase 更贴切。