科技
1.No, thanks anyway. I`ve got some scientific papers to read on the plane.
不用了.谢谢!我准备了些科技文献在飞机上看.
2.That`s because the know-how tells us all the details of how to manufacture the equipment and buying the know-how will enable us to contribute to the advancement of our scientific and technical level.
这是因为专有技术非常详细地说明如何制造设备.并且购买专有技术能够有助于提高我们的科技水平.
