One year after the planes struck, the WTC site had been cleared of debris, and a simple wooden circle had been erected in observance of the attacks.

撞机事件发生一年后，世贸中心的废墟清理完毕。在遭受攻击的地点周围，简单地竖起了一个木制的圆形围栏。

youdao

One year after the planes struck, the WTC site had been cleared of debris, and a simple wooden circle had been erected in observance of the attacks.

撞机事件发生一年后，世贸中心的废墟清理完毕。在遭受攻击的地点周围，简单地竖起了一个木制的圆形围栏。

youdao