“已经”造句

房子里似乎悄然无声，安静得好像已经没人在住一样。
The house seemed muted, hushed as if it had been deserted.

我已经掌握了有关该组织诞生的可靠的详细资料。
I had obtained the authentic details about the birth of the organization.

机会已经失去。他苦苦思索别的方案。
The opportunity had gone. His mind scrabbled for alternatives.

• #已经