chocolate可数还是不可数名词

　　He broke the bar of chocolate in two and gave me half.

　　他把巧克力掰成两半，给了我一块。

　　When I was young chocolate was a treat.

　　我年轻的时候，吃巧克力是一种难得的享受。

　　He broke the chocolate in two.

　　他把那块巧克力一分为二。

　　Two coffees and a hot chocolate, please.

　　请来两杯咖啡和一杯热巧克力。

　　Don't stuff the kids with chocolate before their dinner.

　　正餐前不要给孩子一个劲地吃巧克力。

　　First break the chocolate into squares.

　　先把巧克力掰成方块。