1.predict v.预言；预报

It is virtually impossible to predict the future accurately.
精确预言未来的事实际上是办不到的。

2.technology n.技术；工艺

The government saw the introduction of new technology as vital.
政府认为引进新技术至关重要。

3.initial a.开始的；最初的

This is a letter paper personalized with his initials.
这是一张有他姓名首字母的信纸。

4.occur v.发生；存在

That plane crash occurred only minutes after take-off.
空难在起飞几分钟后就发生了。

5.calculate v.计算；估计

I will calculate your bill for you.
我帮您计算账单。