Publishers know that some people are self-conscious about what they read on public transport and so they put out different versions of a cover.

夏天出生的孩子是不是由于英國入學年齡的規定而處于學習上的弱勢？政府已經對很多家長提出的擔心做出積極回應。

兔子啦，還有小狗小貓啦，都曾被英國人當作他們不想去上班或學生沒有完成作業的借口。不過你可是沒有任何理由不來讀一讀這篇文章啊！

You've heard of Charles Darwin, right? You might have just about heard of Alfred Russel Wallace. But what about Patrick Matthew?