obsessively [əbˈsɛsɪvlɪ]

例句:

• He works obsessively from 7.15 am to 9 or 10 at night.
  他工作极为投入，会从早上七点一刻一直干到晚上九十点。
  来自柯林斯例句
• He couldn't help worrying obsessively about what would happen.
  他禁不住时刻担心将会发生的事情。
  
• The Ministry is being obsessively secretive about the issue.
  该部对这个问题讳莫如深。
  
• People with OCD behave obsessively about certain things.
  来自BBC
• Like Bielsa, Pochettino studies his opponents obsessively.
  来自THETIMES
• Players didn't obsessively lift weights in Oriard's day.
  来自NEWYORKER