我们必须投资于不仅能提高效率而且能减少环境影响的技术。
Everyone is a genius. But if you judge a fish by its ability to climb a tree, it will spend its whole life believing it is stupid.
阅读不应该被当作一项家务或责任呈现给孩子。它应该被当作一份珍贵的礼物送给他们。