这部电影如此精彩，完全吸引了他的注意力。

The movie was so captivating that it completely ___engrossed him.

她完全沉浸在小说中，没注意到外面下雨了。

She was so ___engrossed in the novel that she didn't notice it was raining outside.

公证员正在认真地誊写这份遗嘱。

The notary is carefully ___engrossing the will document.