不想看別人的廢話,自己總結才有用.
盡管這樣，還是拿了壹堆廢話給妳...
at
at 1
AHD:[?t] […t ] 非重讀時
D.J.[#t][*t ]非重讀時
K.K.[#t][*t ]非重讀時
prep.（介詞）
In or near the area occupied by; in or near the location of:
在…裏，在…附近：在某壹被占據地區裏或附近；在某壹場所裏或附近：
at the market; at our destination.
在市場；在我們的目的地
In or near the position of:
出現在…壹面：在或接近某壹位置：
always at my side; at the center of the page.
總是站在我壹邊；在頁碼中央
To or toward the direction or location of, especially for a specific purpose:
向，朝向：到或朝某壹方向或位置，尤指朝壹特定目的：
Questions came at us from all sides.
從四面八方向我們湧來的問題
Present during; attending:
出席：在…出現；出席：
at the dance.
出席舞會
Within the interval or span of:
在…期間：在某壹時間間隔或時間跨度內：
at the dinner hour; at a glance.
吃飯時間；轉瞬間
In the state or condition of:
在某壹狀態或狀況下：
at peace with one's conscience.
心安理得
In the activity or field of:
在某壹活動或某壹領域內：
skilled at playing chess; good at math.
精於棋藝；擅長數學
To or using the rate, extent, or amount of; to the point of:
在某壹點：到達或運用比率、限度、或數量；在某壹點：
at 30 cents a pound; at high speed; at 20 paces; at 350=F.
每英鎊三十分；以高速；在二十步處；在華氏三百五十度時
On, near, or by the time or age of:
到達，接近：到達，接近某壹時刻或年齡，或到某壹時刻或年齡為止：
at three o'clock; at 72 years of age.
到三點；到七十二歲時
On account of; because of:
根據；因為：
rejoice at a victory.
因勝利而歡欣鼓舞
By way of; through:
以…方式；通過：
exited at the rear gate.
從後門溜走
In accord with; following:
根據；遵循：
at my request.
根據我的請求
Dependent upon:
憑借：
at the mercy of the court.
在法庭的寬容下
Occupied with:
正在：
at work.
正在工作
at it非正式用語
Engaged in verbal or physical conflict; arguing or fighting:
爭論，沖突：口頭或身體上的沖突；爭論或沖突：
The neighbors are at it again.
鄰居們又吵起來了
================
in
in 1
AHD:[?n]
D.J.[in]
K.K.[!n]
prep.（介詞）
Within the limits, bounds, or area of:
在…裏：在區間、界限或面積以內：
was hit in the face; born in the spring; a chair in the garden.
被打在臉上；在春天出生；花園裏的壹把椅子
From the outside to a point within; into:
從外面進入；入內：
threw the letter in the wastebasket.
把信扔進廢紙簍
To or at a situation or condition of:
達到或處於某種狀態或情形：
was split in two; in debt; a woman in love.
被分成兩半；負債；戀愛中的女人
Having the activity, occupation, or function of:
有某種活動、職業或作用：
a life in politics; the officer in command.
政治上的生涯；指揮官
During the act or process of:
在某行動或過程中：
tripped in racing for the bus.
追趕公***汽車時絆倒
With the arrangement or order of:
按照某種安排或秩序：
fabric that fell in luxuriant folds; arranged to purchase the car in equal payments.
富有華麗褶皺的面料；安排分期付相同款額來買車
After the style or form of:
以某種風格或形式：
a poem in iambic pentameter.
以五音步抑揚格寫成的詩
With the characteristic, attribute, or property of:
具有某種特征、品質或屬性：
a tall man in an overcoat.
穿著大衣的壹個高大男人
By means of:
以某種方式：
paid in cash.
以現金支付
Made with or through the medium of:
用或通過某種媒介：
a statue in bronze; a note written in German.
青銅雕像；用德語寫的便箋
With the aim or purpose of:
有某種目的或目標：
followed in pursuit.
跟蹤
With reference to:
特指：
six inches in depth; has faith in your judgment.
深度為6英寸；確信妳的判斷
Used to indicate the second and larger term of a ratio or proportion:
指比率：用於次要的和較大的比例或比率條件：
saved only one in ten.
只節省了十分之壹
adv.（副詞）
To or toward the inside:
朝裏面或進裏面：
opened the door and stepped in.
打開門走了進去
To or toward a destination or goal:
到達或朝著某個目的地或目標：
The mob closed in.
暴徒圍攻過來
Baseball To home base; so as to score:
棒球 回本壘；得分：
runs batted in; singled the runner in.
快跑回本壘；擊出壹壘安打
Within a place, as of business or residence:
在某地，如在工作地點或在居處：
The manager is in before anyone else.
經理在別人來之前就到了
So as to include or incorporate:
以包括或並入：
Fold in the egg whites.
把蛋清拌進去
So as to occupy a position of success or favor:
以獲取成功或受寵的職位：
campaigned hard and was voted in.
激烈競爭後當選
In a particular relationship:
在某種特殊的關系當中：
got in bad with their supervisor.
與監督者相處得不好
adj.（形容詞）
Located inside; inner.
在裏面的；內部的
Incoming; inward:
新來的；向內的：
took the in bus.
上了新開來的公車
Holding office; having power:
執政的；當權的：
the in party.
執政黨
Informal
非正式用語
Currently fashionable:
目前流行的：
the in thing to wear this season.
這個季節的流行裝束
Concerned with or attuned to the latest fashions:
緊跟或追趕潮流的：
the in crowd.See Synonyms at fashionable
趕時髦的人們參見 fashionable
n.（名詞）
One that has position, influence, or power:
執政黨：有地位、影響或權力的人：
the ins against the outs.
執政黨與在野黨的對立
Informal Influence; power:
非正式用語 影響；權力：
had an in with the authorities.
與當局有特殊的關系
in for
Guaranteed to get or have:
保證得到或擁有：
You're in for a big surprise.
妳肯定會大吃壹驚
in that
For the reason that.
因為
========================
on
on
AHD:[?n, ?n]
D.J.[%n, %8n]
K.K.[$n, %n]
prep.（介詞）
Used to indicate position above and supported by or in contact with:
在…上：用於表示在…上及被…支撐或與…接觸的位置：
The vase is on the table. We rested on our hands and knees.
花瓶在桌子上。我們把頭靠在手和膝蓋上休息
Used to indicate contact with or extent over (a surface) regardless of position:
在…上面：表示不考慮位置接觸或在某壹表面上：
a picture on the wall; a rash on my back.
墻上掛著的壹幅畫；我背上長的疹子
Used to indicate location at or along:
表示位於或沿著：
the pasture on the south side of the river; a house on the highway.
河岸南邊的牧場；高速公路邊的房子
Used to indicate proximity:
表示接近：
a town on the border.
靠近邊界的壹個市鎮
Used to indicate attachment to or suspension from:
表示附在…上或懸於…：
beads on a string.
細繩上懸的珠子
Used to indicate figurative or abstract position:
用以表示比喻的或抽象的位置：
on the young side, but experienced; on her third beer; stopped on chapter two.
相當年輕，但經驗十足；在她喝第三杯啤酒時；到第二章為止
Used to indicate actual motion toward, against, or onto:
向…，朝…：用於表示實際的動作朝向，對著…或在…上：
jumped on the table; the march on Washington.
跳到桌子上；向華盛頓的進軍
Used to indicate figurative or abstract motion toward, against, or onto:
向…，在…上：用於表示比喻或抽象的運動的朝向，對著…或在…之上：
going on six o'clock; came on the answer by accident.
到快六點了；偶然找到了答案
Used to indicate occurrence at a given time:
用於表示事件發生在某指定的時間：
on July third; every hour on the hour.
在七月三日這壹天；時時刻刻
Used to indicate the particular occasion or circumstance:
用以表示某壹特定場合：
On entering the room, she saw him.
她壹進這個房間便看到了他
Used to indicate the object affected by actual, perceptible action:
對著：用於表示實際的、能察覺到的行為影響到的目標：
The spotlight fell on the actress. He knocked on the door.
聚光燈把光集中打到女演員身上；他敲門
Used to indicate the object affected by a figurative action:
針對：用於表示壹個想象的行動影響到的目標：
Have pity on them.
可憐他們吧
Used to indicate the object of an action directed, tending, or moving against it:
向著，對著：用於表示行動指導、朝向或移向的目標：
an attack on the fortress.
對城堡的襲擊
Used to indicate the object of perception or thought:
思考的事物：用於表示感覺和思想的對象：
gazed on the vista; meditated on his actions.
註視著風景；策劃他的行動
Used to indicate the agent or agency of a specified action:
行為的原因或動力：用於表示對某壹特定行為起作用或對某壹行為有幫助的東西：
cut his foot on the broken glass; talked on the telephone.
碎玻璃把他的腳紮破了；通過電話聊天
Used to indicate a medicine or other corrective taken or undertaken routinely:
服用：用於表示有規律或經常性服用的藥物或矯正性行為：
went on a strict diet.
進行嚴格的食療
Used to indicate a substance that is the cause of an addiction, a habit, or an altered state of consciousness:
由於：引上癮、習慣或意識狀態改變的物質：
high on dope.
因吸毒而陷入沈醉狀態
Used to indicate a source or basis:
根據：用於表示來源或基礎：
“We will reach our judgments not on intentions or on promises but on deeds and on results”(Margaret Thatcher)
“我們將根據事實和結果而不是目的或諾言來作出判斷”(瑪格麗特·撒切爾)
Used to indicate the state or process of:
表示…的狀態或過程：
on leave; on fire; on the way.
休假；著火；在途中
Used to indicate the purpose of:
表…的意圖：
travel on business.
商務旅行
Used to indicate a means of conveyance:
表示運送方式：
ride on a train.
坐火車
Used to indicate availability by means of:
表示可利用的方法：表示用…方式獲取：
beer on tap; a physician on call.
隨時可取用的啤酒；隨時待命的大夫
Used to indicate belonging to:
表歸屬：
a nurse on the hospital staff.
在醫院就職的護士
Used to indicate addition or repetition:
表示增加或重復：
heaped error on error.
錯上加錯
Concerning; about:
涉及；關於：
a book on astronomy.
有關天文學的書籍
Concerning and to the disadvantage of:
關於且不利於：
We have some evidence on him.
我們有壹些不利於他的證據
Informal In one's possession; with:
非正式用語 擁有；帶著：
I haven't a cent on me.
我壹分錢都沒帶
At the expense of; compliments of:
以…為代價；恭維：
drinks on the house.
免費的飲料
adv.（副詞）