奥巴马近日提前结束访问拉美回国，因没有通知工作人员被关办公室门外，只能在走廊上吹口哨等待，后发现一扇未锁的门才得以进入白宫。这一情景恰好被媒体拍到。

President Barack Obama was filmed being confronted by a locked door when he tried to enter the Oval Office from a terrace at the White House as he returned early from a trip to Latin America.
美国总统奥巴马近日提前结束对拉美访问回国，当他打算从白宫阳台进入自己的办公室时，却意外地发现门被锁上了。这一情景恰好被媒体拍到。

With a nonchalant stroll and a whistle, the US president walked past another set of locked French doors before he was finally able to gain access to his seat of power.
总统先生淡定地踱一圈步、吹了声口哨，经过一排同样被锁起来的法式落地窗门，最终进入办公室、回到自己的“宝座”。

White House staff members were reportedly not informed before his arrival on Wednesday evening that the president was returning to work.
白宫工作人员称，当总统周三晚上回来办公时，他们并没有收到任何通知。

He had cut short the last leg of his trip in El Salvador by a few hours in order to face mounting criticism over his policy on the Libya crisis.
由于在利比亚的政策受到多方批评，奥巴马不得不提前终止在萨尔瓦多的旅程、返回美国。