Irate customers tell on average , 10 - 20 other people about the bad service they receive 据统计，生了气的顾客平均每人会向10到20人诉说他们的遭遇。
Harvesters cut on average about 40 000 tonnes of cane but some do more than 100 000 tonnes 甘蔗收割者平均每人每年收割4万吨甘蔗，有一些能多于10万吨。
The annual dose received by the public in hong kong from natural background radiation is about 2 msv 在本港，平均每人每年吸收的天然本底辐射剂量大约为2毫希沃特。
The annual dose received by the public in hong kong from natural background radiation is about 2 msv 在本港，平均每人每年吸收的天然本底辐射剂量大约为2毫希沃特。
“ the previous day , workers carrying out the entire process had averaged one assembly every 20 minutes “前一天，完成整个组装过程的工人，平均每人每20分钟组装一台磁石发电机。
This compares with 60 minutes for the united states , 53 minutes for australia and 13 minutes for japan 这项服务的使用率在美国为平均每人60分钟，在澳洲为53分钟，而在日本则为13分钟。
" it has the highest productivity per man hour in the world , " he declared with understandable pride 何礼泰先生为此感到相当高兴，他得意地说：在那里，平均每人每小时的生产力是世界之冠。
The 300 santas visit an average of 10 to 12 families , although some have managed up to 20 , heydeck said 海德克还指出，这些圣诞老人平均每人要访问10到12个家庭，但有些人则会走入多达20户家庭。
At right are the top 20 among rotary international ' s 530 districts and their per capita contributions measured in u . s . dollars 下表列出国际扶轮530个地区的前20名，以及换算成美金的平均每人捐献金额。
Average each person can fix 20 - 30 square meters every day , 6 people can finish one standard prefab of 3k 10k to only need 2 days 平均每人每天可安装2030平方米， 6个人只需2天即可完成3k10k的标准活动板房1栋。
