The countdown has started for the final launch of an American space shuttle.

美国最后一次航天飞机的发射任务已经开始倒计时。

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That final time powering everything up, pushing all the buttons to get the right displays up and getting things configured before the countdown, "Uyematsu said as his voice trailed off."

这最后一次开机一切行动，推动所有的按钮来获得正确的显示和配置得到倒数前的事情，“他说道uyematsu拖长了声音。”

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The Shenzhou-VII mission entered the countdown stage after the final check on the spacecraft, the carrier rocket and the ground operation system was completed Tuesday morning.

在对飞船进行最后检查之后，神舟七号计划进入倒计时阶段。 周二早上，运载火箭和地面操作系统已完成对接。

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After Jack checks off with senior editor Michael Ozanian (with whom he also researches many of our sports-franchise rankings), he and I do a final countdown to the 200.

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Ramos, and the final turning of the 100-day Centennial countdown calendar.

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