PREFACE.

 Of these Essays, which were written in 1829 and 1830, the fifth alone has been previously¹ printed. The other four have hitherto remained in manuscript, because, during the temporary suspension of public interest in the species of discussion to which they belong, there was no inducement to their publication.

 

They are now published (with a few merely verbal alterations) under the impression, that the controversies² excited by Colonel Torrens' Budget have again called the attention of political economists³ to the discussions of the abstract science: and from the additional consideration, that the first paper relates expressly to the point upon which the question at issue between Colonel Torrens and his antagonists⁴ has principally turned.

 

From that paper it will be seen that opinions identical in principle with those promulgated⁵ by Colonel Torrens (there would probably be considerable difference as to the extent of their practical application) have been held by the writer for more than fifteen years: although he cannot claim to himself the original conception, but only the elaboration, of the fundamental doctrine⁶ of the Essay.

 

A prejudice appears to exist in many quarters against the theory in question, on the supposition of its being opposed to one of the most valuable results of modern political philosophy, the doctrine of Freedom of Trade between nation and nation. The opinions now laid before the reader are presented as corollaries necessarily following from the principles upon which Free Trade itself rests. The writer has also been careful to point out, that from these opinions no justification⁷ can be derived⁸ for any protecting duty, or other preference given to domestic over foreign industry. But in regard to those duties on foreign commodities which do not operate as protection, but are maintained solely⁹ for revenue, and which do not touch either the necessaries of life or the materials and instruments of production, it is his opinion that any relaxation¹⁰ of such duties, beyond what may be required by the interest of the revenue itself, should in general be made contingent¹¹ upon the adoption¹² of some corresponding degree of freedom of trade with this country, by the nation from which the commodities are imported.

1 previously   

adv.以前，先前（地）

参考例句：

• The bicycle tyre blew out at a previously damaged point.自行车胎在以前损坏过的地方又爆开了。
• Let me digress for a moment and explain what had happened previously.让我岔开一会儿，解释原先发生了什么。

2 controversies   

争论

参考例句：

• We offer no comment on these controversies here. 对于这些争议，我们在这里不作任何评论。 来自英汉非文学 - 历史
• The controversies surrounding population growth are unlikely to subside soon. 围绕着人口增长问题的争论看来不会很快平息。 来自辞典例句

3 economists   

n.经济学家，经济专家( economist的名词复数 )

参考例句：

• The sudden rise in share prices has confounded economists. 股价的突然上涨使经济学家大惑不解。
• Foreign bankers and economists cautiously welcomed the minister's initiative. 外国银行家和经济学家对部长的倡议反应谨慎。 来自《简明英汉词典》

4 antagonists   

对立[对抗] 者，对手，敌手( antagonist的名词复数 )； 对抗肌； 对抗药

参考例句：

• The cavalier defeated all the antagonists. 那位骑士打败了所有的敌手。
• The result was the entire reconstruction of the navies of both the antagonists. 双方的海军就从这场斗争里获得了根本的改造。

5 promulgated   

v.宣扬（某事物）( promulgate的过去式和过去分词 )；传播；公布；颁布（法令、新法律等）

参考例句：

• Hence China has promulgated more than 30 relevant laws, statutes and regulations. 中国为此颁布的法律、法规和规章多达３０余项。 来自汉英非文学 - 白皮书
• The shipping industry promulgated a voluntary code. 航运业对自律守则进行了宣传。 来自辞典例句

6 doctrine   

n.教义；主义；学说

参考例句：

• He was impelled to proclaim his doctrine.他不得不宣扬他的教义。
• The council met to consider changes to doctrine.宗教议会开会考虑更改教义。

7 justification   

n.正当的理由；辩解的理由

参考例句：

• There's no justification for dividing the company into smaller units. 没有理由把公司划分成小单位。
• In the young there is a justification for this feeling. 在年轻人中有这种感觉是有理由的。

8 derived   

vi.起源；由来；衍生；导出v.得到( derive的过去式和过去分词 )；（从…中）得到获得；源于；（从…中）提取

参考例句：

• Many English words are derived from Latin and Greek. 英语很多词源出于拉丁文和希腊文。 来自《简明英汉词典》
• He derived his enthusiasm for literature from his father. 他对文学的爱好是受他父亲的影响。 来自《简明英汉词典》

9 solely   

adv.仅仅，唯一地

参考例句：

• Success should not be measured solely by educational achievement.成功与否不应只用学业成绩来衡量。
• The town depends almost solely on the tourist trade.这座城市几乎完全靠旅游业维持。

10 relaxation   

n.松弛，放松；休息；消遣；娱乐

参考例句：

• The minister has consistently opposed any relaxation in the law.部长一向反对法律上的任何放宽。
• She listens to classical music for relaxation.她听古典音乐放松。

11 contingent   

adj.视条件而定的；n.一组，代表团，分遣队

参考例句：

• The contingent marched in the direction of the Western Hills.队伍朝西山的方向前进。
• Whether or not we arrive on time is contingent on the weather.我们是否按时到达要视天气情况而定。

12 adoption   

n.采用，采纳，通过；收养

参考例句：

• An adoption agency had sent the boys to two different families.一个收养机构把他们送给两个不同的家庭。
• The adoption of this policy would relieve them of a tremendous burden.采取这一政策会给他们解除一个巨大的负担。