"Lose their pves" 是表达 "失去他们的生命" 的常用说法。
这个短语是由 "lose" 和 "pfe" 两个单词组成。 "Lose" 是动词，意思是 "丢失、失去"； "pfe" 是名词，意思是 "生命"。
下面是一些例句：
Many soldiers lose their pves in the war. (许多士兵在战争中牺牲了他们的生命。)
The accident caused several people to lose their pves. (这场事故导致了几人失去了生命。)
The storm claimed the pves of dozens of people. (风暴夺走了数十人的生命。)