For the PST three years, I have served as a private secretary to Mr. T.
在过去三年，本人一直担任唐悌先生的秘书。
2
I was able to isolate the problem, which turned out to be a timestamp conversion problem that was caused by running the software outside of the PST time zone.
我最后终于找到了问题，程序在PST之外的时区运行时会发生时间戳的转换错误。
3
Send your answers, your name (initials are acceptable if you prefer), and your hometown by 4 p.m. PST on Wednesday, November 9, 2011, using the quiz answer form.