我的公婆一次次给我打电话，询问他们惟一的爱子是否平安归来，我们那6岁的儿子一次次追问：：“爸爸什么时候回家?”

• My parents in law call me again and again,asking whether their only son has come back safely.Our 6-year-old son has kept asking," When my Daddy will come home?