instantaneous source

例句：

1. 1. The movie was so good that I couldn't wait to watch it again immediately after the credits.
   电影太棒了，我等不及在字幕一结束就立刻再看一遍。
2. 2.The scientist conducted an experiment in which results were immediate and accurate.
   科学家进行了一项实验，结果立即且准确。
3. 3. The company announced a new product that would be available immediately upon release.
   公司宣布将推出一款新产品，一旦发布即可购买。