the angle入射角
theart.那;这;这些;那些adv.(用于比较级前)更加;用于最高级前;(用于形容词、副词比较级前)越 ... 越 ...
The College - entrance Examination高考
The speeches occupied three hours.发言共占去三小时.
The Banking Showing Charge Signboard银行业亮出收费招牌
the north-east old industrial base东北老工业基地
the capitalist social welfare system资本主义社会保障制度
The speaker suddenly shifted gear.演讲者突然改变了调子。
the Differentiation in effectiveness效用差异性
The partnership finally ended off.合作关系最终结束了。