Learning to read involves the development of attentional networks that allow children to focus on letters and words while ignoring distractions.

The strength of a nation lies in the unity of its people.

生产力的提高是社会进步的动力。

You can either be a victim of your past or a pioneer of your future.

语出汉·桓宽《盐铁论·毁学》。坏话不说，坏事不干，可谓洁身自好。

我们必须挑战现状，使技术更加可访问和公平。