be starving
starve作为动词，是饥饿，饿死的意思，to be starving 表示非常饿，是口语中非常实用的表达方式，如果后面再加上 to death 则表示饿得要死啦。
I’m starving. I really need to grab something to eat now.
我快饿死了，我真的要吃点东西了。
Honey, is lunch ready? I’m starving to death!
亲爱的，午饭好了吗?我饿的要命啊。
could eat a horse
字面是饿的可以把整匹马给吃下去，当然并不是真的要吃下整匹马，在此是形容特别饿，饿得不行，得要吃东西的意思。
Oh man, I’m so hungry that I could eat a horse.
嘿哥儿们，我饿得不行了。
You know what. I’m so hungry that I could eat a horse.
你造吗?我饿得发慌了。
My stomach is growling.
我肚子饿得咕咕叫，得要吃东西啦。
My stomach is growling. I gotta get something to eat.
我的肚子饿得咕咕叫，得要吃点东西了。
My stomach is growling. I haven’t eaten all day.
我的肚子饿得咕咕叫，我一整天都没吃东西。
I have a wolf in my stomach.
我胃里有只饿狼?不是哦，千万不要逐字翻译英文句子，这是说你胃空空荡荡的，恨不得马上就要如狼似虎地进行狼吞虎咽了。
I haven't had anything since this morning. I have a wolf in my stomach.
打从早上开始我就啥也没吃，我饿得不行了/ 我快饿坏了~
can/could eat an ox
可以吃下一头牛，和刚才的吃下一匹马类似，都是比如饿得厉害，想大量吃东西。ox是英文里是公牛，和bull一样的意思。
Right now I suppose he can eat an ox.
我想现在他肯定饿坏了。
写到这里，我肚子饿了，得去吃东西了。I'm starving now. I gotta go get something to eat. See you guys soon.
