Roe, "English and American Tool Builders" (1916), and J. Woodworth, "American Tool Making and Interchangeable Manufacturing" (1911), give general accounts of great American mechanics.英文原著 · 《The Age of Invention》
The room was very still as I approached the bureau,--possessed, it seemed to be, by a sort of hush of expectation. The faint odour of orris-root that floated forth as I let down the flap, seemed to identify itself with the yellows and browns of the old wood, till hue and scent were of one quality and interchangeable.英文原著 · 《The Golden Age》
Furthermore, the current in the great ocean could not have been maintained to run continually one way from the beginning of the world unto this day, had there not been some through passage by the strait aforesaid, and so by circular motion be brought again to maintain itself, for the tides and courses of the sea are maintained by their interchangeable motions, as fresh rivers are by springs, by ebbing and flowing, by rarefaction and condensation.英文原著 · 《Voyages in Search of the North-West Passage》
There's a big difference, but you wouldn't know that, because you're only interested in seeing these children as interchangeable stereotypes, not human beings.美剧 · 《Modern Family》