?????λ????y???? ???250???з??????
???????????? ???????[ 2013/8/8 11:25:01 ] ????????
???????????8??8???????????????????????????????????Waterloo???ü?250?????????????????????????????????CBC News???????ù???????????????????
?????????????????????????????????????????????·???????Doug Kozak?????????????????????????????·?????????Carmine Arabia???????????????????·??????Graeme Whittington????
???????????????????·????Σ?Rebecca Freiburger??????CBC News????????????????б????“???????????????????????Σ??????????д????????????????????????????????λ??????????????????????????????????????????????????????????????????”
?????????7?μ????????ù??????????2??????????вü???250????????????????????з????????????????????????????????и???????·??????David J. Smith?????????“????????”????????????????????????????????????PlayBook??????????????????????????????????????????????ù??????ü????5000???????
?????????????????????????????????????????г?????????????????????????????????????????????????????μ?Q5???????????8??13??????????г???
??????

???·???
????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11????????????????????
2021/4/15 14:41:29??????????5???????????
2021/3/25 17:23:31