atonce立刻2
atlast最后3
atfirst起先,首先4
attheageof…在……岁时5
attheendof…在……之末6
atthebeginningof…在……之初7
atthefootof…在……脚下8
atthesametime同时9
atnight/noon在夜里/中午10
withone'shelp在某人的帮助下11
withthehelpof…在……的帮助下12
withasmile面带笑容13
withone'sowneyes亲眼看见14
afterawhile过了一会儿15
fromnowon从现在起16
fromthenon从那时起17
farexample例如18
farawayfrom远离19
frommorningtillnight从早到晚20
bybike/air/train/bus骑自行车/乘飞机/火车/汽车21
byordinarymail寄平信22
bytheway顺便说23
bythewindow在窗边24
bytheendof…到……底为止25
littlebylittle逐渐地26
inall总共27
infact事实上28
inone'stwenties在某人二十几岁时29
inahurry匆忙30
inthemiddleof在……中间31
innotime(inaminute)立刻,很快32
intime及时33
ontime准时34
inpublic公开地35
inorderto为了……36
infrontof在……前面37
inthesun在阳光下38
intheend最后39
insurprise惊奇地40
inturn依次41
ofcourse当然42
abit(of)有一点儿43
alotof许多44
alittle一点儿45
onone'swayto某人在去……的路上46
onfoot步行47