不确定，你可以问问她为什么这么说。
哥前几天上网看到一大学同学的签名：被门夹过的核桃也能补脑吗？[{'character': '哥', 'pinyin': 'ge1', 'highest pitch': 10.87, 'lowest pitch': 10.36, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 10.44, 'lowest pitch': 8.32, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '几', 'pinyin': 'ji3', 'highest pitch': 10.42, 'lowest pitch': 6.57, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '天', 'pinyin': 'tian1', 'highest pitch': 10.0, 'lowest pitch': 6.57, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 11.21, 'lowest pitch': 8.56, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '网', 'pinyin': 'uang3', 'highest pitch': 8.56, 'lowest pitch': 3.78, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 8.55, 'lowest pitch': 7.17, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 7.73, 'lowest pitch': 6.31, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 6.92, 'lowest pitch': 6.13, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 8.56, 'lowest pitch': 7.31, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 8.2, 'lowest pitch': 7.17, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '同', 'pinyin': 'tong2', 'highest pitch': 8.2, 'lowest pitch': 6.7, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 8.2, 'lowest pitch': 6.26, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.37, 'lowest pitch': 7.16, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '签', 'pinyin': 'qian1', 'highest pitch': 9.47, 'lowest pitch': 7.49, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '名', 'pinyin': 'ming2', 'highest pitch': 9.38, 'lowest pitch': 6.31, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.48}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 10.7, 'lowest pitch': 9.3, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '门', 'pinyin': 'men2', 'highest pitch': 9.3, 'lowest pitch': 7.81, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '夹', 'pinyin': 'jia1', 'highest pitch': 10.41, 'lowest pitch': 8.49, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '过', 'pinyin': 'guo4', 'highest pitch': 10.47, 'lowest pitch': 8.07, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.37, 'lowest pitch': 7.98, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '核', 'pinyin': 'he2', 'highest pitch': 8.13, 'lowest pitch': 6.15, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '桃', 'pinyin': 'tao5', 'highest pitch': 8.8, 'lowest pitch': 6.37, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '也', 'pinyin': 'ie3', 'highest pitch': 8.25, 'lowest pitch': 5.54, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '能', 'pinyin': 'neng2', 'highest pitch': 10.81, 'lowest pitch': 4.91, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '补', 'pinyin': 'bu2', 'highest pitch': 9.6, 'lowest pitch': 7.98, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '脑', 'pinyin': 'nao3', 'highest pitch': 8.01, 'lowest pitch': 5.52, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '吗', 'pinyin': 'ma5', 'highest pitch': 7.36, 'lowest pitch': 5.52, 'duration': 0.35, 'prosody hierarchy': '#4'}]