In March, the cook stove project, called Surya, began "market testing" six alternative cookers in villages, in part to quantify their benefits.
三月份，名为苏亚的炉具项目开始在村庄里“试营”六套替代炊具。
In such a social environment, Haiyuan as one of modern large-scale manufacturing enterprises after 20-year market testing is determined to meet the challenges of this era.
在这样的社会市场环境下，海源作为一个历经二十年市场洗礼的现代大型制造企业，锐意迎接这个时代挑战。
Nigel Newton signed up the manuscript that was to become "Harry Potter and the Philosopher's Stone" after market-testing it on his daughter.
奈杰尔·牛顿让女儿阅读《哈利·波特与魔法石》手稿用以市场测试，随后落笔签下。
Nigel Newton signed up the manuscript that was to become "Harry Potter and the Philosopher's Stone" after market-testing it on his daughter.
奈杰尔·牛顿让女儿阅读《哈利·波特与魔法石》手稿用以市场测试，随后落笔签下。
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