杭地气候温和。物产富饶。户口殷繁。出产以丝绸茶为大宗。人民直接间接赖以生活者。不下数十万人。於暑假时与熟悉其业者。时相交谈。略有所得。今叙而述之。以告同学。丝行者。代客买卖之机关也。营业虽大。利则甚微。乡人以丝纳之行。行垫收之而报捐。以售用户。每百元抽用? Hang climate mild. Rich property. Yin Fan account. Production of silk tea for the bulk. People depend directly on their lives. No fewer than hundreds of thousands. In the summer vacation and familiar with its industry. Time to talk. A little income. This Syrian description. To tell the students. Wire Walker. Valet trading agency also. Although the business is big. Very little profit. Townspeople to take the sina trip. Line pad to close and reported donations. To sell users. Per 100 yuan pumping use?