created sense approved 前期 · qiánqī · early stage
前期
qiánqī
early stage
the initial phase or beginning period of a process, project, or historical era
项目的前期准备工作非常繁琐。
directional
created sense approved 前期 · qiánqī · preceding period
前期
qiánqī
preceding period
the period of time occurring before a specific reference point, event, or current stage
这一阶段的产出远高于前期。
directional