1·To escape the time period, you must complete a series of challenges posted by the elves.
为了逃离时期，你必须完成精灵们发布的一系列挑战。
2·Other known caves from the same geographical area and time period contain only paintings of plants.
同一地理区域和同一时期的其他已知洞穴中，只有有关植物的绘画。
3·As you get into his political philosophy, I don't think you've done enough to situate his philosophy within the time period.
在你涉足他的政治哲学这部分时，我认为你还没有充分地把他的哲学和那个时期联系起来理解。
4·My bank provides me as a financial programmer and bookkeeper with a very helpful service: I can download a small file that lists the transactions in one of my accounts during a defined time period.
我的银行为我这个财务程序员和记帐员提供了一种非常有用的服务：我能下载一个小文件来列出一段指定时期内我帐户上的所有交易。
5·Power consumption per server quadrupled in the same time period, even though servers typically operate at only 15% of capacity.
但是，每台服务器的功耗在却同一时期翻了两番，即使服务器通常只有15%的容量在运行。