The existence of point defects，impurity atoms, dislocations，grain boundary may all hinder the dislocation movement, hence weaken the materials.（)

International Chamber of Commerce was come into existence in Paris in 1920.

Hughes believed in the existence of God.（）

POI数据采集完成后，不需要点击“POI名称检查”，对名称重复的POI进行检查（）

___________[A] life [B] existence [C] survival [D] maintenance

已知该高档酒店有三家运营商2/3/4/5G建设需求，结合建设成本收益分析，宜选用何种POI（)

The most common reason for problem solving activities to be so popular is the existen

大型POI可使用小型poi做地址（）

To maintain is to: _______

停车场POI主点优先关联停车场出口POI点（）

It should be noted.however, that the existence of a letter of credit is not a guarantee of payment to anyone. Its existence only assures payment to the beneficiary if the terms and conditions of the letter of credit are fulfilled. In addition, a letter of credit does not insure that the materials purchased will be those invoiced or shipped. 英译汉