入了神怎么说?apt的具体用法怎么弄?be apt to 后接什么；除了be apt to 外apt 怎么用

那位老人给孩子们讲童话时,他们听得入了神.
The children were all ears as the old man told them a fairy story.
他鼓舞人心的发言使听众听入了神.
The audience was carried away by his inspiring speech.
他听音乐听得入了神.
He listened to the music with ecstasy.
apt: 倾向于,易于
Examples:
1. It's apt to rain this afternoon.
今天下午可能下雨.
2. He is a very apt student.
他是一个很聪明的学生.
3. Iron is apt to rust.
铁容易生锈.
4. She's one of my aptest students.
她是我的最聪明的一个学生.
5. He is a clever boy but apt to get into mischief.
他是个聪明却很调皮的孩子.
6. He is apt to fly out in a rage.
他极容易发脾气.
7. She has an apt turn of phrase for summing up a situation.
她很善於总结情况.