1. Happiness is not a goal, it is a by-product. —— Eleanor Roosevelt. 幸福不是一种目标，而是一种副产品。——埃莉诺·罗斯福。
2. This misplaced focus is often the by-product of an overly strong focus on achieving a particular appraisal rating. 这错位的重点往往是由产品的过分强大的重点放在实现特定的评估级别。
3. We want to buy Rice, Cement and Sand, Plant and Animal Oil, Grain, Agriculture and By-Product Agents, Sugar, Agro and Agro Based Products and Commodities, Iron and Steel, Cereals. 我们要采购大米，水泥和沙子，植物和动物油，谷粒，农业和副产物代理商，糖，农产品和以农产品为基础的产品和日用品，铁和钢，谷类食品。
英英解释
n.
1. a secondary and sometimes unexpected consequence
2. a product made during the manufacture of something else
