The poor face constraints that are often invisible to policymakers.
当年龄低估年轻人时,它既愚蠢又健忘。
"The best children's books are the ones that make children feel seen and heard."
互联网是人们可以连接、分享和学习的地方。
在追求真理的过程中,我们必须准备好放弃那些与实验相矛盾的最珍视的信念。