Ghana's Serbian coach, Milovan Rajevac, says the prospect of becoming the first African team to reach the final four will motivate his squad.

VOA: standard.2010.07.01

Let's say you have to go through three or four operations to get a final number, well, do it algebraically.

让我们说,你不得不通过3-4个操作,才能得到最终的数，好吧，用代数方法求解。

麻省理工公开课 - 固态化学导论课程节选

So we have four choices in terms of initial and final energy levels, and also what it means - in terms of the electron -- whether it's gaining energy or whether it's going to be emitting energy?

我们有这四个选项,各有不同的初始能量和末能量,它都是按照电子来说的,不管是失去能量还是得到能量？

麻省理工公开课 - 化学原理课程节选

It was June sixth,nineteen forty-four, the start of the Allied invasion of Europe, the final push to defeat Nazi Germany.

VOA: special.2009.08.16

Twenty-four-year-old John Dolan of Florida is in second place going into the final table in November.

VOA: special.2010.07.26

The final Union campaign of the Civil War began on May third, eighteen sixty-four.

VOA: special.2009.11.26

Cobi Jones played his final game with the national team in two thousand four.

VOA: special.2010.06.25

"Elite Eight" and "Final-Four." Those four teams meet in the semifinals in Detroit,Michigan for the right to advance to the championship game on April 6.

VOA: standard.2009.03.25

And that is exactly what I set out to do." The last event of the Championships will be the final of the men's four-by-400-meter relay.

VOA: standard.2009.08.22

Brazil is one of four South American teams to reach the final eight.

VOA: standard.2010.07.01

This urban setting has been pointed out by anonymous tipsters, who have come forward after 25 years, as the suspected final resting place of at least four people who disappeared during the civil war that raged in Guatemala during the 1980s.

VOA: standard.2009.12.18