给我一个英文句子，让GPT模型为你找出其中的同义词，并生成一份包含这些同义词的句子。
英文句子：He was very happy to hear the news of his promotion.
Original Sentence: He was very happy to hear the news of his promotion.

Synonymous Sentence: He was extremely pleased to receive the update about his job advancement. 

Synonymous Words: 
- "happy" → "pleased" & "joyful" 
- "hear" → "receive" 
- "news" → "update" 
- "promotion" → "job advancement"