The relevant congressional committees should take testimony from experts of all persuasions. 相关的国会委员会应当听取各个派别专家的作证。
Lawyers 'right of gaining evidence in civil litigation is a right to be offered relevant evidence such as testimony of witnesses and exhibits holders possess ( including documentary evidence, exhibits, audio-visual materials, etc.) when practicing in civil litigations. 律师取证权是执业律师在办理案件中享有的要求证人提供证言及证物(包括书证、物证、视听资料等)持有人提供相关证据的权利。