《明史·列传·卷一百一十四》
外表忠诚、勤勉，心中埋藏毒谋。
外表忠勤，中藏憸毒。
He is loyal and diligent outside, but harbors evil plots inside.
<s>[INST] Convert the following English text into Classical Chinese: He is loyal and diligent outside, but harbors evil plots inside. [/INST] 外表忠勤，中藏憸毒。</s>
Convert the following English text into Classical Chinese: He is loyal and diligent outside, but harbors evil plots inside.
user
外表忠勤，中藏憸毒。
assistant