形容詞 scrupulous:

1. having scruples; arising from a sense of right and wrong; principled
2. characterized by extreme care and great effort
   同義詞：conscientious, painstaking

1. Extremely careful; scrupulous.
   非常仔細的; 嚴謹的
2. Excessively scrupulous or sensitive, especially in matters of taste or propriety.
   過分講究的過分謹慎或敏感的，尤其在味道和禮節(jié)方面
3. You must take the most scrupulous care to keep the wound free from the dirt.
   你必須非常小心地護理，以免傷口沾上污物。
4. A less scrupulous man wouldn't have given the money back.
   換個不甚誠實的人是決不會把錢歸還的。