In a suitable environment, young children develop a skill and accuracy in their work, which is very gratifying to us.
在适宜的环境里，幼儿在工作中发展了一种技能和精确性，那是使我们十分欣慰的。
创新不仅仅是创造新事物；而是让现有的变得更好。
I didn't think I was ever going to get a sensible question.
最令人兴奋的发现是那些挑战我们假设的发现。
The more we learn about the true nature of animals, the more we realize how much we have in common with them.