儿童心理学家理查德·沃尔夫森说：“研究结果表明，在孩子的生活里，讲故事这种传统活动仍是强大的知识和情感来源。”
"The results of our research confirm the traditional activity of storytelling continues to be a powerful learning and emotional resource in children's lives," said child psychologist Richard Woolfson.
管理家用清洁剂消费者产品安全的委员会并没有任何限制1,4 -二恶烷六环的含量，并没有在个案的基础上评估产品安全，发言人斯科特·沃尔夫森说。
The Consumer product safety Commission, which regulates household cleaners, has no limit for 1, 4-dioxane and evaluates the safety of products on a case-by-case basis, spokesman Scott Wolfson said.
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