设计与制造的结合是这个行业成功的关键。

"There is always one moment in childhood when the door opens and lets the future in."

作家的职责就是打破平静

"The more you know, the less you understand."

燃气发动机是所有热机中最完美的，因为它结合了蒸汽机和内燃机的优点。