eat在做动名词时加ing,放在句首做主语;在一般进行时态时,也加ing;表示正在进行时事情正发生;分词做主语;介词后的动词;固定搭配的短语;在主语是第三人称时就加s。
He'd eat chocolate all day long if I let him.
我要是不拦着,他会整天不停地吃巧克力。
First, some basic facts about healthy eating!
首先,说说健康饮食的几点基本事实!
She went without eating for three days.
她三天没吃东西。