既...又...

You should practise as well as preach, Mr. Arabin .

你应该既讲道理又实践，阿拉宾先生。

"Araby" from Dubliners This tale of the frustrated quest for beauty in the midst of drabness is both meticulously realistic in its handling of details of Dublin Life and the Dublin scene and highly symbolic in that almost every image and incident suggests some particular aspect of the theme.

都柏林人》：这则故事主题是在单调乏味的环境包围下对美的追求的挫败，故事既富于现实主义又富于象征主义，现实主义在于它细致入微的描述了都柏林的景观与生活，象征主义在于每一个意象每一件事都暗示着主题的某个方面。

One of the mostfamous fossils of all time is Archaeopteryx, which combines feathersand skeletal structures peculiar to birds with features of dinosaurs.

长期以来，最知名的一种就是始祖鸟，它身上既出现了鸟类独有的骨骼结构和羽毛，又出现了恐龙的特征。

There is usually a 3rd -key added in the opening of the second theme, and sometimes a new theme is composed. Then, the subordinate key is reached before the end of exposition. 5 Silence of one whole bar is frequently utilized, which not only brings profound expressive significance, but also is important to the architectonics of these sonatas. 6 The harmonization in the variation, which is the method of applying different keys to the same melody, is handled in those Andante movements. By this way, the same melody appears in variable colors of harmony, which can not only avoid dull repetition, but also keep the lyrical nature and the completeness of melody. 7 Chromatic method is applied in the periods of development, and chromatic深层线条becomes the provident feature in some periods of development. 8 Atlas motive is put to use in c minor and A major sonatas, and a lot of "sigh" tones and c sharp minor are both preferred in those three sonatas. 9 The emotional factor of "wanderer" is the roots of thoughts for the intense conflict of music.

他通常在副部的开始加入一个三度的调性，有时再加入一个新主题，最后在呈示部结束之前到达属调； 5、较多地运用整小节的休止，使其不仅具有深刻的表情意义，而且在结构乐曲中起到了不可或缺的作用； 6、舒伯特在慢板乐章中运用同一旋律异调配置的和声变奏方式来构成音乐的段落，使同一个旋律在不同的和声色彩里闪现，既避免了单调的重复，又保持了旋律的抒情性和完整性； 7、展开的段落中习惯运用半音化的发展手法，半音阶式的深层线条成为某些展开段落的显著特点； 8、c小调和A大调奏鸣曲中都运用了"阿特拉斯"动机，三首奏鸣曲中运用了大量叹息的音调，并倾向于~#c小调的运用； 9、"流浪者"的情感因素是音乐强烈冲突的深刻思想根源。

China has vast coastal frontier and more than 6500 different area islands in which charming landscape, golden sand beach,pure air and rich cultural, architectural and historical site conld be experienced.

我国海疆辽阔、岛屿众多，在6500多个大小海岛上，既有迷人的山海天象、洁净的海湾沙滩、奇特的山石形胜和丰富的海珍特产等自然风光旅游资源，又有历史古迹、宗教文化、建筑工程和渔乡风情等光辉灿烂的人文景观。

It is really one of the kindest yet most effective ways to dampen someone's ardor.

这种方法对付男人的献殷勤，真的是既礼貌，又有效。

The arithmetic has much less mathematical operation and much easier to be implemented in hardware.

该算法既减少了数学运算量又适用于硬件实现。

Hydrogen transfer reaction was present in the course of aromatization, anddehydrogenation...

在芳构化过程中既有氢转移反应，又有直接脱氢生成芳烃的反应。

It may fully arouse the creativeness and enthusiasm of staff.

在组织行为理论的应用方面，中日企业既有共同点、又有差异点。

It was well said by Themistocles, to the king of Persia, That speech was like cloth of Arras, opened and putabroad; whereby the imagery doth appear infigure; whereas in thoughts they lie but as in packs.

有一件事却是很值得惊奇的（我把它说了出来就此结束关于友谊底第一种功效的话语），那就是，一个人向朋友宣泄私情的这件事能产生两种相反的结果，它既能使欢乐倍增，又能使忧愁减半。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。