第 二 课 堂 the second classroom; practical training besides lecturing in the classroom

　　第二上市 secondary listing

　　第二学位 second Bachelor's degree

　　地方保护主义 regional protectionism

　　地方财政包干制 system where local authorities take full responsibility for their finances

　　地方财政 finance of local administration; local public finance; local finance

　　地 沟 油 swill-cooked dirty oil (The "illegal cooking oil" is usually made from

　　discarded kitchen waste that has been refined, the report said, adding that the

　　oil, which contains a highly toxic and carcinogenic substance called "aflatoxin",

　　can cause cancer. 该报告称，“地沟油”通常使用餐厨垃圾提炼而成，成分中含有的黄曲

　　霉素毒性很强，可致癌。)

　　低谷 all-time low; at a low ebb

　　低级市 prefecture-level city

　　地级市 prefecture-level city

　　低价住房 low-cost housing

　　抵抗全球经济衰退 combat the global economic slump

　　低空飞行 low-alt itude flying

　　底夸克 bottom quark

　　第六感觉 the sixth sense

　　抵免 offset

　　地面塌 陷 earth's surface sinking (More than 10 cases of the earth's surface sinking have been reported in the Jinshazhou housing estate since construction of the Guangzhou-Wuhan express railway began. 自武广高速铁路开工建设以来，金沙洲住宅区已上报十余起地面塌陷事故。)