我有一个奇怪的Yaml格式，带有问号和"|"。我用红宝石代码在yml中转换了一个tsv文件...代码中可能出什么问题了，所以我知道了吗？
- date: 9/12/2014 20:20:55
student_id: '1634'
languages: 'Java, C , HTML , JavaScript , '
best_language: Java
app_experience: Native GUI applications, Web Applications, Mobile Applications, Database Driven Applications
? |
tech_experience
: |
Unix-based OS, Database, Regular Expressions, Web Design