原文 (英语)

PREFACE I have deliberated a long time about coupling some of my sketches of outdoor nature with a few chapters of a more purely literary character, and thus confiding to my reader what absorbs and delights me inside my four walls, as well as what pleases and engages me outside those walls; especially since I have aimed to bring my outdoor spirit and method within, and still to look upon my subject with the best naturalist's eye I could co