Purchase of noncurrent assets. Purchases of noncurrent assets, such as plant and equipment, reduce the current assets or increase current liabilities, in either case, working capital is reduced.

购买非流。购买非流如厂房设备减少了流，加了流负债。不论哪种情况，都减少了营运本。

Sales of noncurrent assets. A business may obtain working capital by selling noncurrent assets, such as plant and equipment or long-term investments, in exchange for current assets.

非流的销售。公司也可以通过出售非流，如厂房、设备长期投来换取流的方法获得营运本。