PREFACE

 MY DEAR LADS,

 

Until comparatively lately that portion of the United States in which I have laid this story was wholly unexplored. The marvellous ca?ons of the Colorado River extend through a country absolutely bare and waterless, and save the tales told by a few hunters or gold-seekers who, pressed by Indians, made the descent of some of them, but little was known regarding this region. It was not until 1869 that a thorough exploration of the ca?ons was made by a government expedition under the command of Major Powell. This expedition passed through the whole of the ca?ons, from those high up on the Green River to the point where the Colorado issues out on to the plains. Four years were occupied by the party in making a detailed¹ survey of the course of the main river and its tributaries². These explorations took place some eight or nine years after the date of my story. The country in which the Big Wind River has its source, and the mountain chains contained in it, were almost unknown until, after the completion of the railway to California, the United States government was forced to send an expedition into it to punish the Indians for their raids upon settlers in the plains. For details of the geography and scenery I have relied upon the narrative³ of Mr. Baillie-Grohman, who paid several visits to the country in 1878 and the following years in quest of sport, and was the first white man to penetrate⁴ the recesses⁵ of the higher mountains. At that time the Indians had almost entirely⁶ deserted⁷ the country. For the details of the dangers and difficulties of the passage through the ca?ons I am indebted to the official report of Major Powell, published by the United States government.

 

Yours sincerely,

 

G. A. HENTY.

1 detailed   

adj.详细的，详尽的，极注意细节的，完全的

参考例句：

• He had made a detailed study of the terrain.他对地形作了缜密的研究。
• A detailed list of our publications is available on request.我们的出版物有一份详细的目录备索。

2 tributaries   

n. 支流

参考例句：

• In such areas small tributaries or gullies will not show. 在这些地区，小的支流和冲沟显示不出来。
• These tributaries are subsequent streams which erode strike valley. 这些支流系即为蚀出走向谷的次生河。

3 narrative   

n.叙述，故事；adj.叙事的，故事体的

参考例句：

• He was a writer of great narrative power.他是一位颇有记述能力的作家。
• Neither author was very strong on narrative.两个作者都不是很善于讲故事。

4 penetrate   

v.透(渗)入；刺入，刺穿；洞察，了解

参考例句：

• Western ideas penetrate slowly through the East.西方观念逐渐传入东方。
• The sunshine could not penetrate where the trees were thickest.阳光不能透入树木最浓密的地方。

5 recesses   

n.壁凹( recess的名词复数 )；（工作或业务活动的）中止或暂停期间；学校的课间休息；某物内部的凹形空间v.把某物放在墙壁的凹处( recess的第三人称单数 )；将（墙）做成凹形，在（墙）上做壁龛；休息，休会，休庭

参考例句：

• I could see the inmost recesses. 我能看见最深处。 来自《简明英汉词典》
• I had continually pushed my doubts to the darker recesses of my mind. 我一直把怀疑深深地隐藏在心中。 来自《简明英汉词典》

6 entirely   

ad.全部地，完整地；完全地，彻底地

参考例句：

• The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
• His life was entirely given up to the educational work. 他的一生统统献给了教育工作。

7 deserted   

adj.荒芜的，荒废的，无人的，被遗弃的

参考例句：

• The deserted village was filled with a deathly silence.这个荒废的村庄死一般的寂静。
• The enemy chieftain was opposed and deserted by his followers.敌人头目众叛亲离。