Efforts are already underway to design improved versions of these enzymes.

人们已经在努力设计和改良这些酶。

Beluga, also known as the " supercarrier, " is the improved version of the Airbus A300 for transport operations.

白鲸号也被称为“超级航母”， 是用于运输业务的空客 A300 的改进版本。

He bought the patents for $2 million and began designing a new and improved version that could be mass-produced for a much cheaper price.

他以200万美元的价格购买了专利，并开始设计一种新的改进型产品，能够以更低廉的价格进行批量生产。

Now if this is something that you're interested in doing, then you'll be really excited to hear that Lingoda have released a new and improved version of their business English course which is now even more flexible than ever.

如果你们感兴趣的话，那么听到Lingoda会发布新的、改进的商务英语课程版本的话肯定会很开心的，现在的课程会比以前更加灵活。