Those different restraints consisted sometimes in high duties, and sometimes in absolute prohibitions.

这些不同的限制有时包括高义务，有时包括绝对禁止。

The exportation of the materials of manufacture is sometimes discouraged by absolute prohibitions, and sometimes by high duties.

制造材料的出口有时会受到绝对禁止，有时会受到高关税的阻碍。

The exportation, however, of the instruments of trade, properly so called, is commonly restrained, not by high duties, but by absolute prohibitions.

然而，真正所谓的贸易工具的出口通常受到限制，不是高关税，而是绝对禁止。

These considerations, however, will not justify the absolute prohibition of the exportation of wool; but they will fully justify the imposition of a considerable tax upon that exportation.

然而，这些考虑并不能成为绝对禁止羊毛出口的理由；但他们将充分证明对该出口征收大量税款是合理的。

First, of the absolute prohibition of exporting wool from England: secondly, of the permission of importing it from Spain, duty free: thirdly, of the prohibition of exporting it from Ireland to another country but England.

第一，绝对禁止从英国出口羊毛；第二，允许免税从西班牙进口羊毛；第三，禁止从爱尔兰出口羊毛到英国以外的其他国家。