小鲱鱼, 美洲胡瓜鱼
Alte Sperling sind schwer zu fangen. 老雀难骗（有经验的人不会受骗）。
L.H. Sperling, Introduction To Physical Polymer Science, (2001). 田祯二、川上雄资、薛敬和
Sperling's conclusion is significantly different than the New York Times. 比较法的好处是简单、方便，不用专用软件;
At the Sperl Gymnasium in Vienna he was always the head of his class. 由此，个体学会区分心灵中的思想与围绕着个体的外在世界的思想。
However, Sperling's BestPlaces discovered this might not be the whole story. 违者本公司保留法律追诉之权力！
