His constant navel-gazing made it hard for him to finish his work.
The act of being overly focused on oneself or one's thoughts, often to the detriment of practical matters.
ជាមួយនឹងវចនានុក្រមរូបភាព និងកាតប្លាសស្កាតដ៏មានអានុភាពដោយឥតគិតថ្លៃ។
