Contingent survey

contingent [kən'tɪndʒənt]

adj. 依情况而定的;取决于…的; n. 分遣队;代表团;

con共同+ting接触+ent...的→根据大家接触到的情况而定 → 依条件而定的

survey ['sɝve]

vi. 测量土地; vt. 调查;勘测;俯瞰; n. 调查（表），调查所，测量，测量部，测量图;概观，检查，鉴定书;环顾;

sur在上面 + vey=look看→ vt.俯瞰；检查；测量

He graduated from medical school in 1960

他在一九六零年从医学院毕业，

You're asking for it.

自讨苦吃。

The mammoth has now been restored in the Palaeontological Museum in Leningrad. Other animals were trapped in tar pits, like the elephants, sabre-toothed cats, and numerous other creatures that are found at Rancho la Brea,which is now just a suburb of Los

这头长毛象已被修复，现存于圣彼得堡古生物学博物馆。有的动物掉进天然沥清坑里被保存下来，如在兰桥。拉。布里 -- 现在是洛杉矶的郊区发现的大象、剑齿虎和许多其他动物。