File type = "ooTextFile" Object class = "TextGrid" xmin = 0 xmax = 12.36 tiers? size = 4 item []: item [1]: class = "IntervalTier" name = "文本" xmin = 0 xmax = 12.36 intervals: size = 7 intervals [1]: xmin = 0 xmax = 0.29 text = "" intervals [2]: xmin = 0.29 xmax = 3.30 text = "当地大规模生育仍是常态" intervals [3]: xmin = 3.30 xmax = 3.31 text = "" intervals [4]: xmin = 3.31 xmax = 4.85 text = "此类移民运动" intervals [5]: xmin = 4.85 xmax = 4.85 text = "" intervals [6]: xmin = 4.85 xmax = 11.93 text = "刚好开始于美国综合生育率开始下降的时期也就是二十世纪六十年代中期" intervals [7]: xmin = 11.93 xmax = 12.36 text = "" item [2]: class = "IntervalTier" name = "性别" xmin = 0 xmax = 12.36 intervals: size = 7 intervals [1]: xmin = 0 xmax = 0.29 text = "" intervals [2]: xmin = 0.29 xmax = 3.30 text = "男" intervals [3]: xmin = 3.30 xmax = 3.31 text = "" intervals [4]: xmin = 3.31 xmax = 4.85 text = "男" intervals [5]: xmin = 4.85 xmax = 4.85 text = "" intervals [6]: xmin = 4.85 xmax = 11.93 text = "男" intervals [7]: xmin = 11.93 xmax = 12.36 text = "" item [3]: class = "IntervalTier" name = "年龄" xmin = 0 xmax = 12.36 intervals: size = 7 intervals [1]: xmin = 0 xmax = 0.29 text = "" intervals [2]: xmin = 0.29 xmax = 3.30 text = "中年(36~59)" intervals [3]: xmin = 3.30 xmax = 3.31 text = "" intervals [4]: xmin = 3.31 xmax = 4.85 text = "中年(36~59)" intervals [5]: xmin = 4.85 xmax = 4.85 text = "" intervals [6]: xmin = 4.85 xmax = 11.93 text = "中年(36~59)" intervals [7]: xmin = 11.93 xmax = 12.36 text = "" item [4]: class = "IntervalTier" name = "情感" xmin = 0 xmax = 12.36 intervals: size = 7 intervals [1]: xmin = 0 xmax = 0.29 text = "" intervals [2]: xmin = 0.29 xmax = 3.30 text = "中性" intervals [3]: xmin = 3.30 xmax = 3.31 text = "" intervals [4]: xmin = 3.31 xmax = 4.85 text = "中性" intervals [5]: xmin = 4.85 xmax = 4.85 text = "" intervals [6]: xmin = 4.85 xmax = 11.93 text = "中性" intervals [7]: xmin = 11.93 xmax = 12.36 text = ""