1. He could still hear Sotto´s voice: "Never look back, Senor Baron."
    他仍然能够听到索托的声音：“千万不要回头看，男爵先生。”

2. "Should you meet a jaguar (in Spanish the word is tigre) in the jungle, just turn slowly and walk away. But slowly. Never look back, Senor Baron," he told Humboldt.
    “如果你在丛林中遇上美洲虎的话，你只要慢慢地转身走开就可以了。但是要慢，绝对不要回头看，男爵先生，”他告诉洪堡说。