Espionage

1.N-UNCOUNTEspionage is the activity of finding out the political, military, or industrial secrets of your enemies or rivals by using spies. 間諜活動 [正式] ^[1] 

Espionage Probe 間諜衞星

Espionage Headquarters 蓋了諜報總部

espionage agent 翻譯

espionage agency 特務機關

Nanjing Espionage 南京諜報

industrial espionage 工業效率

corporate espionage 商業間諜

economic espionage 經濟間諜

computer espionage 計算機間諜 ^[1] 

Espionage is a capital offence in this country.

間諜活動在這個國家是死罪。

She may call it research; I call it industrial espionage.

她可以稱之為研究，可我稱它為產業情報刺探。

He said the country needed a strong intelligence service to counter espionage, terrorism, and foreign extremists.

他説該國需要一個強大的情報機構來反擊間諜、恐怖主義以及外國極端分子。 ^[1]