introduction的例句

introduction 的相关例句:

31.	a valuable and illuminating introduction
	一篇有价值及启发性的导言
32.	in this introduction
	在这篇引言中
33.	a letter of introduction
	介绍信
34.	on a first introduction
	初次介绍时
35.	introduction of new ideas from the Occident
	从西方引进的新思想
36.	transact one's business with a limited clientele procured through introduction
	只与少数由人介绍来的顾客做生意
37.	with an introduction from
	有…的介绍
38.	the introduction of new words into a language
	一种语言中新词的引进
39.	introduction of better strains of seeds
	良种的采用
40.	the introduction of new teaching methods
	新的教学法的采用