1. He suddenly jaculated a cry of pain when he stubbed his toe.
他一不小心踢到脚趾头的时候，突然尖叫出了疼痛声。

2. The comedian jaculated a witty remark that had the whole audience laughing.
这位喜剧演员突然说出一个机智的评论，让全场观众笑了起来。

3. He jaculated his anger at the unfair treatment he received.
他突然发泄出对他受到不公平待遇的愤怒。