Coreferential
同指的（两个词或短语指称的对象相同）
🗣️ 情景例句
I had dinner with him Saturday,
星期六我与他一起吃晚餐，
How nice. Where were you exactly?
太好了，那你究竟去哪儿啦？
Last Sunday we had a picnic.
上星期天我们去效游。