到一九六五年我结婚时我们一直住在一起。
军衔制度在一九五五年九月开始实行，一九六五年五月取消。
The system of military ranks was initiated in September1955 and abolished in May1965.
聚对二甲苯是一种新型高分子材料，自一九六五年美国联合碳化物公司（简称U。
Parylene is a newly developed macromolecular material, first prepared by the Union Carbide Corporation of the U.
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