自从去年至今他未回过家。
去年至今年，中国出台了一系列重要的法律法规。
Last year to this year, China has promulgate some important laws.
使用了应用程序的青少年，从去年的26%至今年的38%。
Application usage among teens is up, too, going from 26% last year to 38% this year.
美国国务卿康德莉扎•赖斯从去年的第四位下滑至今年的第七位。
US Secretary of State Condoleezza Rice fell from fourth place last year to seventh place.
而雅虎在在线广告的市场份额将会从去年的14.4%跌至今年的13%。
But Yahoo! 's portion is likely to slide to 13%, down from 14.4% last year.
巴黎从去年排名第16下跌至今年第24位。
Paris, for instance, fell to 24th this year from 16th last year.
截至今年秋，大约有1500家大学书店提供租书服务，去年只有300家。
Some 1,500 college bookstores are also offering rentals this fall, up from 300 last year.
对去年夏天发生的一件事至今我还余怒未消。
I still get angry about an incident that happened last summer.
去年我联系上了我失散的哥哥，而且至今保持着联系。
I got in touch with my lost brother last year, and I have been in touch with him since then.
去年我联系上了我失散的哥哥，而且至今保持着联系。
I got in touch with my lost brother last year, and I have been in touch with him since then.
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