1. 当女儿以为泰坦尼克号不会沉的时候，父亲用了一个有意思的比喻：
- I thought it was supposed to be unsinkable.
- Every mountain is unclimbable until someone climbs it, so every ship is unsinkable until it sinks.
Downton Abbey
原文：https://www.cnblogs.com/shencangzaiyunduan/p/12152892.html
