So intrinsic system must be broken and forestry micro-foundation of the state-owned forest zone must be reconstructed.
为此，必须打破原有体制，对国有林区林业微观基础进行重构。
2
The farm households' activities are the micro-foundation of agricultural economy, and the family life cycle is an important factor influencing farm households' activities.
农户行为是农业经济的微观基础，而家庭生命周期是影响农户行为的重要因素。
3
After painful reflection, people discover that the inefficient allocation of the control right level of companies destroy the micro-foundation of the efficient function of the whole market.