表示累的词组 　　out of steam/worn out/run down/tired out/dog-tired
　　I'm beat.
　　I'm pooped.
　　表示我请客的词组
　　Let me treat me.
　　It's my treat.
　　It's on me.
　　I'll foot/pay the bill.
　　I want to pick up the pad.
　　表示钱平分的词组
　　go Dutch
　　split the expense
　　咖啡场景
　　instant coffee,gourmet coffee
　　aroma,flavor
　　coffee pot,coffee spoon,coffee set,coffee service
　　snack
　　coffee-break
　　like to drink->how(milk,sugar,cream,blank,coffee,micro oven)
　　戒咖啡:caffeme:I am off caffeme.
　　沙滩场景
　　beach:　swimming,suntan,lie there doing nothing,play sand volleyball
　　男生寝室脏情景
　　dirty,in a mass,messy,chaos,chaotic,mess up,make a mess of,vacuum cleaner
　　天气场景
　　usually cool summer,cold,wool sweater,coat,down jacket
　　keep up,continue
　　hot,scorcher
　　downpour,snow,no end in sight,clear up
　　That makes it four days in a row.
　　体育场景
　　jog
　　jogging-shoes/running-shoes/gym-shoes/sneakers(运动鞋)
　　tennis/swimming/cycling/swimming/roller-skating/aerobes/rock climbing/bungin
　　g jump
　　网球:hard court/clay court/grass court
　　 serve(发球)
　　减肥场景
　　put on some weight/gain some weight/lose some weight
　　physical fit/keep fit/stay in shape/keep in shape/get into shape
　　fitness center
　　表不好:in poor/terrible shape,in poor physical condition,out of sorts,not in shape for gymnastic ,out of shape,under the weather,come down with sth,down with a bug,not look oneself
　　表好的:look great,feel so energetic,in good shape,fit as a fiddle,in the pink
　　表康复的:be on the mend