25. Actions speak louder than words.

　　行動(dòng)勝于空談。

　　26. The action lasted three hours.

　　戰(zhàn)斗持續(xù)了三個(gè)小時(shí)。

　　27. He added some wood to increase the fire.

　　他加了一些木柴，使火旺些。

　　28. If you add 4 to 5, you get 9.

　　四加五等于九。

　　29. The little girl is not very clever at addition.

　　這個(gè)小女孩不太善于做加法。

　　30. In addition to giving a general introduction to computer, the course also provides practical experience.

　　課程除了一般介紹電腦知識(shí)外，還提供實(shí)際操作的機(jī)會(huì)。

　　31. There is a letter addressed to you.

　　有封寫給你收的信。

　　32. He addressed the audience in an eloquent speech.

　　他向聽眾發(fā)表了雄辯的演說(shuō)。