some

音標(biāo)發(fā)音

some作“一些”“一點(diǎn)”解時(shí),用于肯定句,若用于疑問(wèn)句,表示期待肯定回答、請(qǐng)求或建議; 作“某個(gè)”“某一”解時(shí),用于修飾單數(shù)名詞; 作“相當(dāng)多的”解時(shí),可修飾不可數(shù)名詞,形容量不少,通常和表示時(shí)間、距離等之類的名詞連用,也可修飾抽象名詞來(lái)表示某種程度; 在非正式語(yǔ)體里, some也可表示“極好的,了不起的,相當(dāng)不錯(cuò)的”,用來(lái)加強(qiáng)語(yǔ)氣。
some修飾可數(shù)名詞單數(shù)(多為人、物、時(shí)間、地點(diǎn)等普通名詞)時(shí),不可再使用冠詞a。
some在句中只用作定語(yǔ),無(wú)比較等級(jí)。

(UNKNOWN AMOUNT) an amount or number of something that is not stated or not known; a part of something
(LARGE AMOUNT) a large amount or number of something
(PARTICULAR THING) used to refer to a particular person or thing without stating exactly which one
(ANGER) used before a noun, especially at the beginning of a sentence to show anger or disapproval, often by repeating a word that was not accurately used
(EXCELLENT) used before a noun to show how good something or someone is
an amount or number of something that is not stated or not known; a part of something
(APPROXIMATELY) used before a number to mean approximately; about
(SMALL AMOUNT) by a small amount or degree; a little

You use some to refer to a quantity of something or to a number of people or things, when you are not stating the quantity or number precisely.
Some is also a pronoun.
You use some to emphasize that a quantity or number is fairly large. For example, if an activity takes some time, it takes quite a lot of time.
You use some to emphasize that a quantity or number is fairly small. For example, if something happens to some extent, it happens a little.
If you refer to some of the people or things in a group, you mean a few of them but not all of them. If you refer to some of a particular thing, you mean a part of it but not all of it.
Some is also a pronoun.
If you refer to some person or thing, you are referring to that person or thing but in a vague way, without stating precisely which person or thing you mean.
You can use some in front of a number to indicate that it is approximate.
Some is used to mean to a small extent or degree.
You can use some in front of a noun in order to express your approval or disapproval of the person or thing you are mentioning.