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Cleveland, in the Aleutian Islands, has been erupting almost continuously since 1997, though historically only erupted once every dozen years or so.

阿留申群岛的克利夫兰火山自从1997年来就几乎在持续爆发着，尽管从历史上说，它大致每隔几十年才爆发一次。

Alexander Graham Bell once told his family that he would rather be remembered as teacher of the deaf than as the inventor of the telephone.

Alexander Graham Bell曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。

Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone.

Alexander Graham Bell 曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。而非电话的发明者。

Alexander Graham Bell once told his family that he would rather be remembered as ateacher of the deaf than as the inventor of the telephone.

Alexander Graham Bell曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。

Alexander Graham Bell once told his family that he would rather be

Alexander Graham Bell曾告诉家人，他更愿意让后人记住他是聋子的老师，而非电话的发明者。

We went to all kinds of stone places, but once we saw the Irish linen, we knew we wanted it," Alexandre says."

我去了各种类的石头地地方，但是我们一看到 Irish linen ，我们知道我们想要这个。"Alexandre 说。"

Must point out, in the family once produce the respiratory tract contagion such as SARS, must undertake alexipharmic below the guidance of professional orgnaization.

必须指出，家庭中一旦发生非典型肺炎等呼吸道传染病，一定要在专业机构的指导下进行消毒。

The philosopher Alfred North Whitehead once said that The art of progress is to preserve order amid change, and to preserve change amid order.

哲学家艾尔弗雷德诺斯怀特黑德曾经说过，进步的艺术在于在变化中保持秩序，在秩序中保持变化。

Years after the struggle for independence, the streets of Algiers echo with revolution once again.

争取独立的30年后，阿尔及尔的街道再度响起革命的回声。

I've always wanted to see Africa, but I never got there except for a twenty-four-hour stay once in Algiers.

我总想去一次非洲，可是除了在阿尔及尔停留过二十四小时外；就没有去过非洲其它地方。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷