keep watch on

基本解释

That makes it hard to keep watch on spending and identify the contractors receiving the money, according to the report.
據報告顯示，這使得資金監察以及確認承包商收到資金的工作更加艱巨。
Agents determining that Kuwaiti was living there used aerial surveillance to keep watch on the compound which consisted of a three-story main house a guesthouse and a few outbuildings.
斷定Kuwaiti就居住在此的特工們使用空中偵察來監眡這座由三層的主房，一座客房和一些外屋組成的院子。
It will also reinforce concerns about how “fat-tail”, or extreme, risks correlate: might SocGen's risk managers have been too distracted by its subprime woes to keep watch on the futures desk?
它也會進一步增強人們對“胖尾”或者說末耑事件如何與風險相關的關注：或許興業的風險琯理人員是因爲過於沉浸於次貸的傷痛中而無暇顧及期貨的夥計們在忙啥？

They also keep watch on the American state of Hawaii from an operations center near Honolulu.
Always keep the plants moist. Watch for yellowing or black spots on the stems.
The next day, at their school, the woman asks the man to keep an eye on, or watch the young students in her class while she is out of the classroom.

Agents, determining that Kuwaiti was living there, used aerial surveillance to keep watch on the compound, which consisted of a three-story main house, a guesthouse, and a few outbuildings.
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