keep a close watch over

英 [kiːp ə kləʊz wɒtʃ ˈəʊvə(r)] 美 [kiːp ə kloʊz wɑːtʃ ˈoʊvər]

【法】监视

法律



双语例句

  1. Faced with various consumption traps, consumers should keep a close watch over their purses.
    面对各种消费陷阱,消费者可要看紧自己的钱包。