presage

1. V-T If something presages a situation or event, it is considered to be a warning or sign of what is about to happen. 警示; 預示; 預兆[正式]

...the dawn's loud chorus that seemed to presage a bright hot summer's day. ...那個清晨的百鳥鳴唱分外嘹亮，似乎在預兆著一個炎熱明媚的夏日。