单语范例（未经PONS编辑处理）
Once the fisher populations became reestablished, porcupine numbers returned to natural levels.
en.wikipedia.org The fisher tolerates the attention, but being a wild animal, returns to the forest when well enough.
en.wikipedia.org He graduated as shipper in 1904, and worked as a seaman, trader and fisher.
en.wikipedia.org She tries to live as a fisher woman with an igloo house, but once again tires of her life.
en.wikipedia.org It was a lively Finnish fisher and trading community with population 436 (1939).
en.wikipedia.org