英语翻译

题目

英语翻译
请帮我翻译下面这段英文：
The industries which collectively provide travel and tourism services worldwide are some of the fastest growing anywhere.This book examines the economics of those industries and their customer markets---tourists.It clearly identifies the special factors within tourism which distinguish its analysis,in economic terms,from other activities.
There is a general emphasis on microeconomic aspects and issues in the first half of the book,especially travel and accommodation,as this is where the bulk of commercial payments in tourism lie.The second part broadens to the macroeconomic level,looking into tourism’s role within national economies and the international transactions of most countries.

答案

那些在全球范围内集中提供旅游服务的行业是扩张最快的产业.这本书对该行业的经济和消费人群-旅游者进行了研究.它清楚界定了旅游业中的特殊因素,从经济分析方面和其他活动加以区分.
这本书的前部分大体侧重微观经济方面和事务的研究,尤其是旅游和住宿,因为旅游线路中大量的消费用在这两方面.第二个部分扩展到宏观经济层面,调查了旅游业在民族经济以及大多数国家的国际交易中所扮演的角色.