We use who for people, which for things, that for both people and things, and whose where a possessive is needed.

我们用“谁” 指人，“哪个”指物，“那个” 指人或物，而“谁的” 则用于需要所有格的情况。

Well first I'm going to be talking about the possessive case, the genitive case, where apostrophes show possession or a relationship between two things.

解一下所有格，省字符表示的是两种事物之间的所属关系。

The apostrophe is not used to show there is more than one, it's used to show there is a missing letter or that the word is a possessive, it's just wrong!

撇号不是用来表示不止一个，它是用来表示省略一个字母或者那个词是一个所有格，出租车的那种用法是错误的！

How's that gonna work with Lily being so possessive of you?

莉莉对你的占有欲这么强怎么能行？

This construction with of is very common in languages like German but in English, it is much more common to use that possessive apostrophe S when we're talking about people and use of when we're talking about things.

这个带 of 的结构在德语等语言中很常，但是在英语中，当我们谈论人时，所有格撇号 S 更常，当我们谈论事物时，使用 of 更常。

To make most nouns possessive we add apostrophe 's'.

为使大多数名词成为所有格形式，我们会加撇号 s。

If your primary choice is green, you are persistent, possessive and quite selfish.

如果你的主要选择是绿色，那么你是个执着的、占有欲强和比较自私的人。

When " some" or " any" are followed by a determiner, such as an article or possessive, we use " some of" or " any of" .

当 “some” 或 “any” 后面定词的时候，比如冠词或所有格，我们就要用 “some of” 或 “any of”。

The use of the apostrophe in possessives is probably due to the fact that in Old English, many possessive nouns were formed by adding " es" , as in the king is thrown.

撇号用于表示所有格，其起源可能与古英语的习惯有关：当时许多所有格名词是通过在词尾加 “es” 构成的，比如 “the kinges throne”。

He said that until the 17th or 18th century, the possessive of proper names ending in the letter " s" — such as Jesus or Moses — often was simply the name itself with no apostrophe or additional " s."

他说，直到 17 或 18 世纪，以字母“s”结尾的专有名词的所有格——如耶稣或摩西——通常仅是名字本身，没有撇号或额外的“s”。

The sight of that happy possessive gesture had aroused in Scarlett all the jealous animosity which had slumbered during the months when she had thought Ashley probably dead.

这副亲昵的样子曾惹起思嘉的满腔炉火，虽然有几个月她心想艾希礼兴许已经亡故，因此这种情感也逐渐平息。

So native speakers often forget which one gets an apostrophe. Does the possessive get an apostrophe or not? So no. The possessive form does not take an apostrophe here.

母语人士经常会忘记哪个带撇号。所有格带撇号吗？所有格形式不带撇号。

In the sentence you read, the word " its" is a possessive adjective meaning " belonging to it." And the " it" in this sentence is the group.

在你刚读的句子中，“its”是一个所有格形容词，意思是“属于它的”。而这个句子中的“it”是指那个集体。

We can put possessive pronouns with the nouns that are important for describing relationships - friend, brother, sister, cousin, boss and so on.

我们可以把所有格代词和对描述关系很重要的名词放在一起——朋友、兄弟、姐妹、表亲、老板等等。

Well, if we are both the owner, it would be 'Lucy and Aly's cat' because the last person in the list takes the possessive form.

如果我们都是主人的话，那就说‘露西和艾丽的猫’最后一个人代表所有格形式。

But Conseil, being very possessive of his fish, rushed at it, and before I could stop him, he seized it with both hands.

但看管着鱼的康塞尔扑上去，我还没来得及拦 住他，他就两手把鱼捉住。

Days, books, buses and the same goes for third person “s” and possessive “s”: “z” “ss” or “is”.

Days（z）, books(s), buses(iz)。这个规律也同样适用第三人称（单数）和物主代词。

" Its" is a possessive determiner in the same group as my, your, his, her, our, and their.

“Its”是与 my、your、his、her、our 和 their 在同一组中的所有格定词。

Yes, it's commonly used with the verb " bring" and a possessive pronoun like " your" .

是的，它常与动词" bring" 和" your" 这样的所有格代词连用。

The best ways to avoid mania are to recognize obsessive or possessive behavior before acting it out.

避免狂热之恋的最好方法是在表现出来之前就识别出这些强迫性或具有占有欲的行为。