意思都是“很多，大量”

只能修饰可数名词的：a large/ great/ good number of, a good/ great many, dozens of, scores of, quite a few 只能修饰不可数名词的：a great deal of, a large amount of, quite a little,a large sum of 既可修饰可数也可修饰不可数名词的：plenty of, a lot of, lots of, a large quantity of, a good supply of 但是a number of不能修饰不可数名词。

许多：much。 pron. many。 adj. numerous。 misc. a large amount of ; a lot of。 短语： 许多的 many ; much ; a number of ; a range of。 在许多方面 in many ways ; in many aspects ; in a number of ways。 许许多多 a great many ; lots and lots ; hundreds of ; thousands of。 双语例句： 许多物种都终生配对。 Many of the species pair for life. 许多企业将被迫关闭。 Many enterprises will be forced to close. 许多医生很没礼貌。 The manners of many doctors were appalling. 近义词:excessive, many, more, much, multi。 excessive 英 [ɪkˈsesɪv] 美 [ɪkˈsesɪv] adj. 过多的，极度的；过分的 短语： excessive defects过多的缺陷 ; 过多的缺点 ; 过多地缺陷。 EXCESSIVE THREAD ENDS多余的线头 ; 过剩的线头 ; 骈枝的线头 ; 多馀的线头。 excessive consumption 超前消费 ; 过度消耗 ; 过度消费 ; 超前花费。

许多：much。 pron. many。 adj. numerous。 misc. a large amount of ; a lot of。 短语： 许多的 many ; much ; a number of ; a range of。 在许多方面 in many ways ; in many aspects ; in a number of ways。 许许多多 a great many ; lots and lots ; hundreds of ; thousands of。 双语例句： 许多物种都终生配对。 Many of the species pair for life. 许多企业将被迫关闭。 Many enterprises will be forced to close. 许多医生很没礼貌。 The manners of many doctors were appalling. 近义词:excessive, many, more, much, multi。 excessive 英 [ɪkˈsesɪv] 美 [ɪkˈsesɪv] adj. 过多的，极度的；过分的 短语： excessive defects过多的缺陷 ; 过多的缺点 ; 过多地缺陷。 EXCESSIVE THREAD ENDS多余的线头 ; 过剩的线头 ; 骈枝的线头; 多馀的线头。 excessive consumption 超前消费 ; 过度消耗 ; 过度消费 ; 超前花费。

“许多”：many； much； a great deal of； numerous a lot of。 许多 xǔ duō many; much; a great deal of; numerous; plenty of; a great many of; many a; a large amount [quantity] of; lots of; a lot of an awful lot of trouble 许多麻烦 many people 许多人 have accumulated much experience 积累了许多经验 Many a student fails to pass on the examination. 许多学生考试不及格。 双语例句 1.Many of Britain's beaches fail to meet minimum standards of cleanliness. 英国许多海滩连最起码的卫生标准都达不倒。 2.Many students are not adequately prepared for higher education. 许多学生并未做好接受高等教育的充分准备。 3.Many farmers will then chase you off their land quite aggressively. 许多农民然后就会凶巴巴地把你从他们的土地上撵走。

“许多”：many； much； a great deal of； numerous a lot of。 许多 xǔ duō many; much; a great deal of; numerous; plenty of; a great many of; many a; a large amount [quantity] of; lots of; a lot of an awful lot of trouble 许多麻烦 many people 许多人 have accumulated much experience 积累了许多经验 Many a student fails to pass on the examination. 许多学生考试不及格。 双语例句 1.Many of Britain's beaches fail to meet minimum standards of cleanliness. 英国许多海滩连最起码的卫生标准都达不倒。 2.Many students are not adequately prepared for higher education. 许多学生并未做好接受高等教育的充分准备。 3.Many farmers will then chase you off their land quite aggressively. 许多农民然后就会凶巴巴地把你从他们的土地上撵走。

“许多”的英文表达有many和much. 1、many 英[ˈmeni] 美[ˈmɛni] adj. 许多，多的; pron. （与复数动词连用） 大多数人; 2、much 英[mʌtʃ] 美[mʌtʃ] adv. 非常; 差不多; 很多地; 很大程度上; adj. 许多的，大量的; pron. 很多; 大量; 很好的东西; （与不可数名词连用，尤用于否定句，或与 how 连用以询问数量，也可与 as、so 和 too 连用） 许多; 词组 how many 多少 ; 多少个 ; 有多少 ; 几多 many a 许多 ; 很多 ; 一个又一个的 ; 可数 many people 许多人 ; 很多人 ; 好多人 ; 许多人们 many times 许多次 ; 累 ; 多次 ; 屡次 how much 多少 ; 多少钱 ; 有多少 ; 数量 much more 多得多 ; 更加 ; 要多得多 ; 多很多 much of 了不起的 ; 称得上 ; 那得 ; 很大程度地 much as 虽然 ; 表让步 ; 虽然很 ; 尽管 例句 1、They lighted the temple with many candles. 他们用许多蜡烛照亮这个寺庙。 2、In the zoo we saw many monkeys running round in the cage. 我们在动物园里看见许多猴子在笼子里跑来跑去。 3、Her copy of 《Evangeline》 has many helpful notes at the back. 她那本《伊万杰琳》后面有许多有用的注解。 4、The news about the layoffs disquieted many workers. 有关解雇的消息令许多工人忧虑。 5、Automobile accidents maim many people each year. 汽车车祸每年使许多人残废。 6、The teacher expects much of me. 老师对我寄予很大希望。 7、This project involves much difficulty. 这一项目有许多困难。 8、He has not much money,but he rubs along all right. 他没有很多的钱，可是他可以凑合着过日子。 9、The news aroused much fear in Germany. 这消息在德国引起很大恐慌。 10、They manifested much willingness to go. 他们表示很愿意去。

Today I want to share a lyric poem. The poet with passion high style, motivate people actively in the face of life, full of hope to do a pathbreaker, lives in the distance, we can't listen to the fate of the drive, try to cherish and grasp now, don't always dream the future, also don't think fondly of the past, but should move, chin up, continuously pursue, make a difference.只能帮你到这了，剩下的自己努力吧

大量的用英语表示：massive、substantial、a large number of、a great deal of、a lot of。 一、massive 1、There was evidence of massive fraud. 有证据表明是巨额欺诈。 2、He died six weeks later of a massive heart attack. 六周后他因严重的心脏病发作去世。 3、The scale of the problem is massive. 这个问题涉及面广泛。 二、substantial 1、There is substantial collaboration with neighbouring departments. 与相邻的一些部门有大量的合作。 2、There has been a substantial amount of factionalism within the movement. 运动中有大量的宗派之争。 3、The radio station has to include a substantial proportion of classical music. 该电台不得不播放大量的古典音乐。 三、a large number of 1、A single mosquito can infect a large number of people. 一只蚊子就可以感染很多人。 2、Vivaldi composed a large number of very fine concertos 维瓦尔第创作了很多非常优美的协奏曲。 3、The library contains a large number of foreign language reference books. 图书馆有大量的外文参考书。 四、a great deal of 1、Lawrence Durrell wrote a great deal of poetry 劳伦斯·达雷尔创作了大量的诗歌。 2、The British drink a great deal of milk. 英国人饮大量的牛奶。 五、a lot of 1、This go to Singapore, I find a lot of pictures. 这次去新加坡，我照了许多的照片。 2、I joined in the game a lot of hidden elements! 我在游戏内加入了许多的隐藏要素！