有introduct这个词吗

　　This album was my first introduction to modern jazz.

　　这张专辑唱片让我初次接触了现代爵士乐。

　　The introduction of a new tax accounted in no small measure for the downfall of the government.

　　这届政府的垮台在很大程度上归因于征收一种新税。

　　The introduction of a new code of criminal procedure has also slowed up the system.

　　新刑事诉讼法的出台也使系统的效率有所降低。

　　Michael Jackson, of course, needs no introduction.

　　迈克尔·杰克逊，当然，众所周知。

　　Introduction of electronic point-of-sale systems is improving efficiency.

　　引进销售点电子系统提高了效率。