{"scene_id": "controller_grip", "t0_s": 22.0, "t1_s": 25.5, "language_zh": "双手握持黑色手柄，看向桌面终端。", "language_en": "Both hands grip dark controllers and face a desk terminal.", "source": "human_keyframe_review", "not_model_output": true}
{"scene_id": "paper_cloth", "t0_s": 25.5, "t1_s": 29.5, "language_zh": "双手操作纸卷和布。", "language_en": "Both hands handle a paper roll and a cloth.", "source": "human_keyframe_review", "not_model_output": true}
{"scene_id": "small_part", "t0_s": 29.5, "t1_s": 31.2, "language_zh": "双手捏持小零件。", "language_en": "Both hands hold a small part.", "source": "human_keyframe_review", "not_model_output": true}
{"scene_id": "phone_glance", "t0_s": 31.2, "t1_s": 32.05, "language_zh": "左手持手机看屏幕。", "language_en": "The left hand holds a phone and looks at the screen.", "source": "human_keyframe_review", "not_model_output": true}