新闻
水晶宫官方：29岁霍尔丁离队；加盟2年仅代表球队出场1次（水晶宫官宣：29岁霍尔丁离队，效力两年仅出场一次）
Crafting a response for translation
I’m planning to respond concisely by confirming that it’s about Rob Holding leaving Crystal Palace. I’ll offer a translation and additional context, asking the user what they’d like next. I might include a headline translation and context about him being an ex-Arsenal center-back, mentioning injuries and limited appearances. I need to be careful to avoid misinformation, so I’ll phrase everything clearly and collaboratively, like: "Based on your title… If needed, I can…".
这是在说罗布·霍尔丁（Rob Holding）与水晶宫分道扬镳的官宣，标题强调他加盟两年仅出场一次。
需要我做什么吗？
- 英文翻译/改写标题
- 补充官方通告要点（离队方式、是否有去向） 
- 回顾他在水晶宫的数据与伤病情况 
- 写一条社媒帖/新闻导语
先给你一个英文标题翻译：
- Crystal Palace confirm: 29-year-old Rob Holding leaves the club; only one appearance in two years.