I am familiar with the back streets of Newark, Brooklyn and Chicago, and have made scientific explorations to Camden, N.J. and Newport News, Va.

• 我熟悉纽瓦克、布鲁克林和芝加哥的偏街僻巷，并曾对新泽西州的卡姆登和弗吉尼亚州的纽波特纽斯作过科学的考察。