by ordinary mail寄平信Р60)by the way顺便说Р61)by the window在窗边Р62)by the end of…到……底为止Р63)little by little逐渐地Р64)in all总共Р65)in fact事实上Р66)in one's twenties在某人二十几岁时Р67)in a hurry匆忙Р68)in the middle of在……中间Р69)in no time(in a minute)立刻,很快Р70)in time(on time)及时Р71)in public公众,公开地Р72)in order to为了……Р73)in front of在……前面Р74)in the sun在阳光下Р75)in the end最后,终于Р76)in surprise惊奇地Р77)in turn依次Р78)of course当然Р79)a bit (of)有一点儿Р80)a lot of许多Р81)on one's way to某人在去……的路上Р82)on foot步行,走路Р83)a talk on space一个关于太空的报告Р84)on the other hand另一方面Р85)at/on the weekend在周末Р86)on the left(right)在左(右)边Р87)on the other side of在……另一边Р88)on the radio通过收音机(无线电广播)Р89)to one's joy使……高兴的是Р90)to one's surprise使……惊讶的是Р三、量词词组和其他词组Р(一)量词词组Р1)a bit一点儿Р2)a few (of)一些(可数),几个……Р3)a little一些(不可数)Р4)a lot of(lots of)许多Р5)a piece of一张(一片,块)