阳光16法则：     从日出2-3小时候到日落2-3小时前（阳光明媚），在明亮的阳光正面照耀下的物体（太阳正面照射到的物体）适度曝光值为：阳光明媚：光圈f16，快门速度=iso值的倒数薄云：f11多云：f8厚云（阴天）：f5.6乌云：f4

excuse me officer,can you help me?surecan you tall me how to get the linden street in riverdale?richard stewart 46 lindenstreet riverdale ,you should take a number 1 subway.is there a station near here?yes,the station is that way.you should take number 1 train to wanquandland park.number 1 train to wanquandland park.thankyou.anytime,good luck,remember,the number 1 train  The uptown platform.  is this pink too bright for me?it is a very bright pink,try this.it 's size 8.but i wear size 10.how about green,it's size 10 i'm taking to much of your time.it's 6oclock where is my husband.i was expect him here 5:45dont worry,the traffic is very heavy at this hour.but we are going tu be late for the dinner.i'll take this green sweater,i like this color on me.think it looks terrific on you.i'm sorry i'm so late.i had a really bad day.it's ten after six. We're late.Robbie's cooking tonight, and dinner's at six thirty.I know. I know. I'm really sorry.I left my bag of film on the ferry.I went back for it, but the ferry was gone.I lost a whole day's work.I'll call the Staten Island Ferry lost-and-found office.I didn't think of that. Thanks.Hello.Yes. The number, please,of the Staten Island Ferry lost-and-found office. Staten Five five five...zero eight zero eight.Thank you.I really appreciate it, Marilyn.Hello.Did anyone find a camera bag this afternoon,a small canvas bag, on the J. F. Kennedy Ferry?...No?Maybe someone will find it.The name is Stewart, Richard Stewart.And the telephone number is five five five...three oh nine oh. Thank you.Sorry, Richard. They don't have it.Thanks, anyway.There was a girl on the ferry.now maybe...Tell me about it on the way home.