keep somebody at arm's length， 形影不離
be on one's back， 臥病在床
make somebody's blood boil， 熱血沸騰
Keep one's shirt on， 忍辱負重
Shout something from the rooftops ， 登高而呼
Be all ears， 洗耳恭聽
out of the blue， 猝不及防
at sixes and sevens， 亂七八糟
A bolt from the blue 晴天霹靂
love you love your dog 愛屋及烏
a bad apple， 金玉其外，敗絮其中
It rains dogs and cats.傾盆大雨
Fish in trouble water.混水摸魚
Teach fish to swim.班門弄斧
Beat the dog before the lion.殺雞敬猴
2. 英語的四字成語有哪些1、burn the midnight oil. 熬夜工作
2、keep somebody at arm's length. 形影不離
3、be on one's back. 臥病在床
4、make somebody's blood boil. 熱血沸騰
5、Keep one's shirt on. 忍辱負重
6、It rains dogs and cats. 傾盆大雨
7、fish in trouble water. 混水摸魚
8、Teach fish to swim. 班門弄斧
9、Beat the dog before the lion. 殺雞敬猴
10、Shout something from the rooftops. 登高而呼
11、Be all ears. 洗耳恭聽
12、out of the blue. 猝不及防
13、at sixes and sevens. 亂七八糟
14、A bolt from the blue. 晴天霹靂
15、love you love your dog. 愛屋及烏
see eye to eye 達成***識
3. 英語的四字詞語繁榮昌盛 thriving and prosperous 愛不釋手 fondle admiringly 愛財如命 skin a flea for its hide 愛屋及烏 love me, love my dog. He that loves the tree loves the branch 恨屋及烏：He who hates Peter har his dog.） 安居樂業 live and work in peace and contentment 白手起家 build up from nothing / build up from scratch /start from scratch 百裏挑壹 one in a hundred / the cream of the crop 百折不撓 be indomitable 半途而廢 give up halfway leave sth. Unfinished 包羅萬象 all-embracing all-inclusive 飽經風霜 weather-beaten 卑躬屈膝 bow and scrape cringe 悲歡離合 vicissitudes of life 背道而馳 run counter to run in the opposite direction 本末倒置 put the cart before the horse 笨鳥先飛 the slow need to start early 必由之路 the only way 閉關自守 close the country to international intercourse 變本加厲 be further intensified 變化無常 chop and change fantasticality 變化無常 chop and change fantasticality 別開生面 having sth. New 別有用心 have ulterior motives 彬彬有禮 refined and courteous urbane 兵不厭詐 in war nothing is too deceitful 博古通今 erudite and informed 不敗之地 incincible position 不恥下問 feel not ashamed to learn from one's subordinates 不可救藥 be past praying for beyond redemption 不勞而獲 reap where one has not sown 不屈不撓 fortitude indefatigability perseverance persevere tenacity 不速之客 crasher uninvited guest 不同凡響 outstanding 不言而喻 speak for itself tell its own story tell its own tale went without saying 不遺余力 spare no effort spare no pains 不以為然 not approve object to 不義之財 filthy lucre filthy pelf the mammon of unrighteousness 不亦樂乎 extremely 不遠千裏 go to the trouble of travelling a long distance 不約而同 happen to coincide 不擇手段 by any kind of means by hook or crook play hard by fair means or foul 不知所措 be at a loss be all adrift lose one's head out of one's wits 才疏學淺 have little talent and learning 慘絕人寰 extremely cruel 滄海桑田 time brings a great change to the worlds 滄海壹粟/九牛壹毛 a drop in the bucket 草木皆兵 a state of extreme nervousness 層出不窮 emerge in endlessly。
4. 演講的四字成語口若懸河
kǒu ruò xuán hé
解釋若：好象；懸河：激流傾瀉。講起話來滔滔不絕，象瀑布不停地奔流傾瀉。形容能說會辨，說起來沒個完。
出處南朝·宋·劉義慶《世說新語·賞譽》：“郭子玄語議如懸河瀉水，註而不竭。”唐·韓愈《石鼓歌》：“安能以此上論列，願借辯口如懸河。”
結構主謂式。
用法含褒義。多用來形容人口才好；能言善辯。壹般作謂語、賓語、定語。
正音若；不能讀作“kǔ”。
辨形若；不能寫作“苦”；河；不能寫作“何”。
近義詞誇誇其談、侃侃而談、能言善辯
反義詞沈默寡言、噤若寒蟬、閉口無言
例句平時見他讀書多；談話少；誰知他壹談起中國古典文學；便~；無休無止了。
5. 外國人演講,猜四字成語詞典謎底：胡言亂語、胡說八道、口若懸河。
口若懸河
kǒu ruò xuán hé
解釋若：好象；懸河：激流傾瀉。講起話來滔滔不絕，象瀑布不停地奔流傾瀉。形容能說會辨，說起來沒個完。
出處南朝·宋·劉義慶《世說新語·賞譽》：“郭子玄語議如懸河瀉水，註而不竭。”唐·韓愈《石鼓歌》：“安能以此上論列，願借辯口如懸河。”
結構主謂式。
用法含褒義。多用來形容人口才好；能言善辯。壹般作謂語、賓語、定語。
正音若；不能讀作“kǔ”。
辨形若；不能寫作“苦”；河；不能寫作“何”。
近義詞誇誇其談、侃侃而談、能言善辯
反義詞沈默寡言、噤若寒蟬、閉口無言
例句平時見他讀書多；談話少；誰知他壹談起中國古典文學；便~；無休無止了。
英譯talk glibly
6. 英語的四字成語有哪些1、burn the midnight oil. 熬夜工作 2、keep somebody at arm's length. 形影不離 3、be on one's back. 臥病在床 4、make somebody's blood boil. 熱血沸騰 5、Keep one's shirt on. 忍辱負重 6、It rains dogs and cats. 傾盆大雨 7、fish in trouble water. 混水摸魚 8、Teach fish to swim. 班門弄斧 9、Beat the dog before the lion. 殺雞敬猴 10、Shout something from the rooftops. 登高而呼 11、Be all ears. 洗耳恭聽 12、out of the blue. 猝不及防 13、at sixes and sevens. 亂七八糟 14、A bolt from the blue. 晴天霹靂 15、love you love your dog. 愛屋及烏 see eye to eye 達成***識。