Francis Cabot Lowell did indeed bring back skilled workers from Britain who had knowledge of the textile industry.

After his visit to Britain, Lowell recruited skilled mechanics and technicians, such as Paul Moody and Nathan Appleton, who were knowledgeable about the latest textile machinery and manufacturing techniques. These individuals played a crucial role in implementing the advanced British textile technology in the United States.

Lowell's recruitment of skilled personnel with expertise in textile machinery, combined with his observations and studies during the visit to Britain, contributed to the successful establishment of the Boston Manufacturing Company in the early 19th century. The expertise brought by these individuals played a key role in adapting and implementing advanced textile technology in the United States, particularly in the mills that later became associated with Lowell, Massachusetts.

其实技术是CABOT高价请来的英国人带来的，并非 CABOT是天才

There isn't specific historical information readily available that indicates Francis Cabot Lowell offered rewards to British staff to entice them to come to the United States. However, what is known is that Lowell, along with his partners, recruited skilled mechanics and technicians from Britain who were knowledgeable about the textile industry.

The lure for these skilled workers likely included the opportunity to be part of a new and ambitious venture, the Boston Manufacturing Company, and to contribute to the establishment of advanced textile manufacturing in the United States. The project offered the promise of steady employment, a chance to work with the latest technology, and the potential for financial success as the textile industry expanded.

During the early stages of industrialization in the United States, there was a general interest in attracting skilled workers and entrepreneurs from Europe to contribute to the development of American industry. However, the details of specific incentives or rewards offered to British staff by Francis Cabot Lowell may not be extensively documented.

If you're interested in more precise details about the recruitment strategies employed by Lowell and his associates, historical records, letters, or biographies of the individuals involved may provide more insights.