be stuffed with ,be filled with有区别吗?

英语翻译
This stuffed animal is not the giant pengunt it appears to be ,but an auk ,This particular kind of auk is very rare — only 78 skins are known to exist and most are not preserved as well as this one.
是This stuffed animal is not the giant “penguin”。

狮子王 讨论萤火虫 哪一集
对白如下
Nice one, Simba.
Thanks. Man, I'm stuffed.
Me, too. I ate like a pig.
Pumbaa, you are a pig.
Oh. Right. - Timon?
- Yeah? Ever wonder what those sparkling dots are up there?
Pumbaa, I don't wonder, I know.
Oh? What are they?

英语翻译
Do you know my hobby?My hobby is collecting stuffed animals.The frist one I ever got was a penguin stuffed animal on my seventh birthday.In fact I think it's probably my favorite.I've been collecting stuffed animals for five years,and now I have 239 of them.My mom says I have to stop,because we've run out of room to store them.I store them in my bed,and I even store them in boxes under my bed.If you know anyone else who collects them,please tell me.Because my favorite is collecting stuffed animals.And I'd like to start a stuffed animals collectors' club.by the way,what's you hobby?
there are four key points to study English:listening,speaking,reading and writing.
Firstly,we should be brave to talk with others in English.By doing this,we can improve ore talking and listening skill.
Secondly,we should try to listen to all kinds of English programmes as much as possible.In this way,we can gradually improve our pronunciation.
Thirdly,we should often read English books.When we come across a new word.We should guess its meaning through the contest first.then look it up in the dictionary to have a check.I thin,,it is a good way of reading.
Fourthly,we should practice our writing skills.Whenever we have any idea,we should get the pen and write it down at once.It is very important to avoid writing in Chinese way and using the Chinese grammar.
As long as we listen,speak,read and write more,we are sure to make remarkable proGREss!

将句子重新排列,组成句子.
1.that stuffed they want animal do〔?〕
2.the of bookcase is front the in sofa〔．〕
3.soccer are piaying ther〔．〕
4.play on the we Sunday piano〔．〕
5.your what friend doing is〔?〕

英语翻译
1.A stuffed bear of comparable size may cost for cheaper online.这句may前面的意思不知道怎么翻译 2.She's carrying out a comparative study of health in inner cities and rural areas.

What is that which you have just stuffed into the plastic cup?此处which的用法?

stuffed animal 的音标是?
急

stuffed birds新概念上翻译成"鸟类标本" 应该是“喂饱了的鸟”才对啊?但是这样跟文章的意思又不符合 哎
迷糊了 恳请大师详解!