take charge掌管

to date至今

to the extent that... 到达……的程度

trail off逐渐下降

translate into把……转化成

undergraduate degree学士学位

universal a. 普及的

update vt. 更新

virtual world虚拟世界

Part IV Translation

进一步发展：further develop

核能：nuclear energy

核电：nuclear electricity

占：account for; take up; comprise

总发电量：gross/total electricity generation 比例：percentage; proportion

核国家：nuclear powers; nations with nuclear power 居：rank; stand

核电站：nuclear power plant

中止：suspend; stop

审批：examination and approval

检查：inspection; examination

谨慎地：cautiously; prudently; discreetly 降到最低程度：minimize

换句话说：in other words; that’s to say

开发和利用：exploit and use/utilize