Effective investment has to be planned, either on the input side by the price and quantity of available capital or on the output side by bureaucratic fiat.
有效投资都必须进行规划，要么以可用资本的价格和数量作为投入，要么以官僚主义的命令作为产出。
2
An inventory quantity is planned to hedge against uncertainty.
避免不确定性的计划库存量。
3
For the construction during the winter and rainy seasons, corresponding methods and preventive measures should be planned to guarantee the project quantity while speeding up the progress.