PREFACE.

 As the Pacific Series, just completed, is devoted¹ to stories of life and adventure on the Pacific coast, the Atlantic Series, of which the Young Circus Rider is the initial volume, will comprise stories located nearer home. The author will feel at liberty, however, should the exigencies² of the plot require it, to change the scene temporarily to other parts of the continent.

The fascinations³ which the circus has always exercised over the minds of young people is so well known, that the author has felt justified⁴ in selecting the hero of the present story from that class of public performers who appeal so powerfully to the imagination of his young readers. In order to prepare himself for his task, he has made personal acquaintance with more than one hero of the ring, and has sought to furnish an inside view of the life which he describes. He hopes that the result may prove acceptable to the juvenile⁵ public in whose behalf he is always glad to labor⁶.

Horatio Alger, Jr.

March 13, 1883.

1 devoted   

adj.忠诚的，忠实的，热心的，献身于...的

参考例句：

• He devoted his life to the educational cause of the motherland.他为祖国的教育事业贡献了一生。
• We devoted a lengthy and full discussion to this topic.我们对这个题目进行了长时间的充分讨论。

2 exigencies   

n.急切需要

参考例句：

• Many people are forced by exigencies of circumstance to take some part in them. 许多人由于境况所逼又不得不在某种程度上参与这种活动。
• The people had to accept the harsh exigencies of war. 人们要承受战乱的严酷现实。

3 fascinations   

n.魅力( fascination的名词复数 )；有魅力的东西；迷恋；陶醉

参考例句：

• The fascinations of the circus are endless. 马戏表演非常吸引人。 来自辞典例句
• He held the children spellbound with magic tricks and other fascinations. 他使那些孩子沉浸在魔术和其他魅力中。 来自互联网

4 justified   

a.正当的，有理的

参考例句：

• She felt fully justified in asking for her money back. 她认为有充分的理由要求退款。
• The prisoner has certainly justified his claims by his actions. 那个囚犯确实已用自己的行动表明他的要求是正当的。

5 juvenile   

n.青少年，少年读物；adj.青少年的，幼稚的

参考例句：

• For a grown man he acted in a very juvenile manner.身为成年人，他的行为举止显得十分幼稚。
• Juvenile crime is increasing at a terrifying rate.青少年犯罪正在以惊人的速度增长。

6 labor   

n.劳动，努力，工作，劳工；分娩；vi.劳动，努力，苦干；vt.详细分析；麻烦

参考例句：

• We are never late in satisfying him for his labor.我们从不延误付给他劳动报酬。
• He was completely spent after two weeks of hard labor.艰苦劳动两周后，他已经疲惫不堪了。