He also took exception to having been spied on.

他也厌恶被暗中监视。

He spied for his government for more than ten years.

他做过十多年的政府间谍。

In the distance we spied the Pacific for the first time.

在远处，我们突然第一次看到了太平洋。

The agent spied for East Germany for more than twenty years.

该特工为东德从事了二十多年的间谍活动。

That day he spied on her while pretending to work on the shrubs.

那天他假装修剪灌木，却秘密地监视着她。