[
  {
    "source_en": "Hello, how are you today?",
    "target_zh": "今天,你如何?"
  },
  {
    "source_en": "Machine translation is an important field of natural language processing.",
    "target_zh": "生物交流是自然语言处理的重要领域。"
  },
  {
    "source_en": "The weather is beautiful and I want to go for a walk.",
    "target_zh": "天气是美丽的,我想去。"
  },
  {
    "source_en": "Deep learning has revolutionized artificial intelligence research.",
    "target_zh": "深度学习推动了人工智能情报研究。"
  }
]