我们可以在鲁尔河和莱茵河交汇的地方会面。
在鲁尔河注入莱茵河处。[{'character': '在', 'pinyin': 'zai4', 'highest pitch': 10.25, 'lowest pitch': 8.77, 'duration': 0.29, 'prosody hierarchy': '#1'}, {'character': '鲁', 'pinyin': 'lu2', 'highest pitch': 11.6, 'lowest pitch': 8.2, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '尔', 'pinyin': 'er3', 'highest pitch': 11.6, 'lowest pitch': 6.21, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '河', 'pinyin': 'he2', 'highest pitch': 10.77, 'lowest pitch': 6.21, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'character': '注', 'pinyin': 'zhu4', 'highest pitch': 9.3, 'lowest pitch': 7.87, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '入', 'pinyin': 'ru4', 'highest pitch': 7.87, 'lowest pitch': 6.87, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '莱', 'pinyin': 'lai2', 'highest pitch': 8.97, 'lowest pitch': 6.48, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '茵', 'pinyin': 'in1', 'highest pitch': 10.79, 'lowest pitch': 8.97, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '河', 'pinyin': 'he2', 'highest pitch': 10.77, 'lowest pitch': 6.1, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '处', 'pinyin': 'chu4', 'highest pitch': 8.78, 'lowest pitch': 5.09, 'duration': 0.31, 'prosody hierarchy': '#4'}]