1、Site of the Concentration Camp “Sino-American Cooperation Organization”
“中美合作所”集中營舊址

2、He spent several months in a Nazi concentration camp before he broke out
他在納粹集中營里關了幾個月后逃了出來。

3、The POWs busted out of that Nazi concentration camp one night.
一天夜里戰(zhàn)俘們逃出了那個納粹集中營。

4、is a concentration camp in the Second World War
背景是二戰(zhàn)時的集中營

5、The Auschwitz concentration camp always remind the world of the holocaust.
奧辛威茨集中營總是讓世人想起 * 。