考研英语复习过程中，一些又长又难的词汇总是让同学们头疼。海天考研小编整理了一些常考的长难词，希望对大家有所帮助。

responsibility、n.①责任，责任心;②职责，任务

[真题例句] It’s a self-examination that has, at various times, involved issues of responsibility, creative freedom and the corporate bottom line.[1997年阅读4]

[例句精译] 这样的质问是在不同时期涉及责任、创作自由和公司底线问题的自我反省。

scientifically、ad.按科学的方法

[真题例句] Physicians — frustrated by their inability to cure the disease and fearing loss of hope in the patient — too often offer aggressive treatment far beyond what is scientifically justified.[2003年阅读4]

[例句精译] 医生由于不能治愈疾病，同时又担心病人失去希望，常常采用极端大胆的治疗方法，这些方法远远超出了科学能够认同的界限。

recommendation、n.推荐，介绍(信)，劝告，建议

[真题例句] At the same time, the American Law Institute — a group of judges, lawyers, and academics whose recommendations carry substantial weight — issued new guidelines for tort law stating that companies need not warn customers of obvious dangers or bombard them with a lengthy list of possible ones.[1999年阅读1]

[例句精译] 与此同时，美国法学会——该学会由一群举足轻重的法官、律师、学者所组成——签署了新的民事侵害法纲要，宣布公司不必警示顾客那些显而易见的危险，或者给顾客列出一份冗长的可能造成的危险的清单。

pharmaceutical、n.药物;a.制药(学)上的

[真题例句] Perhaps they should read what he had to say about drugs: “A national drug agency would provide governments more influence on pharmaceutical companies in order to try to constrain the ever-increasing cost of drugs.”[2005年新题型]

[例句精译] 也许，他们最应该看到的是有关药品的部分：“一个全国性的医药机构可以使政府更好地向药品生产厂家施压，从而来达到抑制不断走高的药价。”