繁荣昌盛thriving and prosperous
爱不释手fondle admiringly
爱财如命skin a flea for its hide
爱屋及乌love me, love my dog.
He that loves the tree loves the branch
(恨屋及乌： He who hates Peter har his dog.)
安居乐业live and work in peace and contentment
白手起家build up from nothing / build up from scratch /start from scratch
百里挑一one in a hundred / the cream of the crop
百折不挠be indomitable
半途而废give up halfway  leave sth. Unfinished
包罗万象all-embracing  all-inclusive
饱经风霜weather-beaten
卑躬屈膝bow and scrape cringe
悲欢离合vicissitudes of life
背道而驰run counter to run in the opposite direction
本末倒置put the cart before the horse
笨鸟先飞the slow need to start early
必由之路the only way
闭关自守close the country to international intercourse
变本加厉be further intensified
变化无常chop and change fantasticality
变化无常chop and change fantasticality
别开生面having sth. New
别有用心have ulterior motives
彬彬有礼refined and courteous urbane
兵不厌诈in war nothing is too deceitful
博古通今erudite and informed
不败之地incincible position
屋脊是什么意思
不耻下问feel not ashamed to learn from one's subordinates
5月22日是什么星座不可救药be past praying for beyond redemption
不劳而获reap where one has not sown
不屈不挠fortitude indefatigability perseverance persevere tenacity
白羊男喜欢什么样的女生不速之客crasher  uninvited guest
什么的勇气
不同凡响outstanding
不言而喻speak for itself tell its own story tell its own tale went without saying
不遗余力spare no effort spare no pains
不以为然not approve  object to
不义之财filthy lucre filthy pelf the mammon of unrighteousness
不亦乐乎extremely
不远千里go to the trouble of travelling a long distance
不约而同happen to coincide
不择手段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
才疏学浅have little talent and learning
惨绝人寰extremely cruel
沧海桑田time brings a great change to the worlds
沧海一粟/九牛一毛a drop in the bucket
草木皆兵a state of extreme nervousness
层出不穷emerge in endlessly
层峦迭嶂peaks over peaks
察言观carefully watch what sb. is doing and saying
姹紫嫣红very beautiful flowers
畅行无阻checkless
车水马龙heavy traffic
上海美食攻略
沉默寡言taciturnity
一路两个人称心如意well-content
趁热打铁strike while iron is hot Hold a wolf the iron is hot
成结队gang  horde
诚惶诚恐with reverence and awe
诚心诚意sincere desire
承上启下a connecting link between the preceding and the following
吃苦耐劳tough
吃里扒外live on sb. while helping others secretly
痴心妄想、胡思乱想wishful thinking
持之以恒preserve
叱咤风云ride the whirlwind
愁眉苦脸pull a long face snoot
愁眉苦脸的，愁眉苦脸地woebegone 、morosely
臭名远扬，臭名昭著flagrancy， notorious
出乎意料unexpected
出口成章have an outstanding eloquence
出类拔萃，鹤立鸡fill the bill supereminence
出谋划策give counsel  suggest