spy on

基本解释

One-third of mendidn't bother to wash after using the bathroom, compared with 12percent of women, said the researchers who spy on people in publicrestrooms.
據專門監測使用公厠人群的調查人員介紹，三分之一的男性上厠所後不洗手，而女性的這一比例僅爲12%。
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Some paranoid types will believe this is nothing more than "the man" trying to spy on us, but those people need to realize everything we do online is being watched by someone.
有些多疑的人認爲這不過是個暗中監眡我們的玩意，但他們應該了解，我們在網上的一擧一動其實都在被人盯著。
He wore a baseball cap with a brim that poked out like an oversize duck's bill like the Cyrano of duck bills the crown of which read "They spy on you".
他戴著一頂棒球帽，突出的帽簷就像是一個特大號的鴨嘴，像是“大鼻子情聖”西拉諾的鴨舌帽一樣，帽頂上寫著“他們正在監眡著你”。

Here is an example. Chico is supposed to spy on someone called Rufus T.Firefly.
Chico reports his progress to the man who asked him to spy on Firefly.
"The Jordanian and American intelligence services offered me millions of dollars to work with them and spy on mujahadeen here,".

Technology can also make frighteningly efficient tools for governments to surveil and spy on its citizens.
FORBES: Lawmakers Propose Changes To Make Government Get Warrant Before Reading Your Email