Unit One 1
Reading and Comprehension Cement 1
Translation Strategy 科技英语的特征 6
Reading and Translation Aggregates 7
Unit Two 10
Reading and Comprehension Concrete 10
Translation Strategy 科技英语词汇和词法的特点 14
Reading and Translation Concrete Construction 15
Unit Three 18
Reading and Comprehension Bidding,Bid Opening and Award of Contract 18
Translation Strategy 科技英语的句法和修辞特点 23
Reading and Translation Competitive Bidding 25
Unit Four 27
Reading and Comprehension Xiaolangdi Multipurpose Dam Project CGIC Joint Venture Tender for Concrete Works Construction Drawings of Lot 2 27
Translation Strategy 词序的变更 35
Reading and Translation Invitation to Tender 36
Unit Five 39
Reading and Comprehension Three Gorges Project 39
Translation Strategy 词义的引申 44
Reading and Translation Danjiangkou Key Water Control Project 45
Unit Six 49
Reading and Comprehension Xiaolangdi Multipurpose Dam Project 49
Translation Strategy 词性转换 54
Reading and Translation Management and Resettlement of Xiaolangdi Project 55
Unit Seven 57
Reading and Comprehension Hydrology 57
Translation Strategy 词的增加与省略 61
Reading and Translation How Water Circulates Throughout the World 63
Unit Eight 66
Reading and Comprehension Water Pollution 66
Translation Strategy 否定句的译法（1） 71
Reading and Translation Sources of Water Pollutants 72
Unit Nine 74
Reading and Comprehension Irrigation Structures 74
Translation Strategy 否定句的译法（2） 79
Reading and Translation Irrigation Structures 81
Unit Ten 84
Reading and Comprehension Sprinkler Irrigation 84
Translation Strategy 数量与倍数增减的译法（1） 89
Reading and Translation Types of Sprinkler Systems 91
Unit Eleven 93
Reading and Comprehension Trickle Irrigation 93
Translation Strategy 数量与倍数增减的译法（2） 97
Reading and Translation Modern Irrigation Systems 99
Unit Twelve 102
Reading and Comprehension Hydropower Plant 102
Translation Strategy 被动语句的译法 107
Reading and Translation Developing Hydroelectric Power 108
Unit Thirteen 111
Reading and Comprehension Classification of Hydroelectric Plants 111
Translation Strategy 定语从句的译法（1） 117
Reading and Translation Typical Components of a Hydroelectric Plant 118
Unit Fourteen 120
Reading and Comprehension Dams（1） 120
Translation Strategy 定语从句的译法（2） 126
Reading and Translation Dams（2） 128
Unit Fifteen 131
Reading and Comprehension Development ofRoads 131
Translation Strategy 定语从句的译法（3） 136
Reading and Translation Highway Types 137
Unit Sixteen 140
Reading and Comprehension Road Construction 140
Translation Strategy 名词从句的译法（1） 144
Reading and Translation Current Practices in Embankment Construction 146
Unit Seventeen 149
Reading and Comprehension Pavement Maintenance and Strengthening 149
Translation Strategy 名词从句的译法（2） 155
Reading and Translation Asphalt Pavement Maintenance 156
Unit Eighteen 160
Reading and Comprehension Bridge Introduction 160
Translation Strategy 状语从句的译法（1） 166
Reading and Translation Arch Bridges ofAncient China 168
Unit Nineteen 173
Reading and Comprehension Bridge Engineering 173
Translation Strategy 状语从句的译法（2） 178
Reading and Translation Large Span Bridges 179
Unit Twenty 183
Reading and Comprehension Bridge Design 183
Translation Strategy 长句的译法 188
Reading and Translation Aesthetics ofBridge Design 190
Appendix Vocabulary 193
Reference 211