既...又...

Practical and passionate Volunteers: We are still looking to see if the 'Teaching Fellow' project volunteers can both communicate with the upper levels and the lower levels and if they are able to be as practical yet possess similar summarizing ability in the same way as native volunteers do.

踏实有激情的志愿者。Teaching Fellow项目的志愿者是不是能象现在我们国内几个志愿者一样既能上传又能下达，既能实干又有很好的总结能力，我们还要拭目以待。5。

Another situation is in order to reduce material costs and adopt only 330-molecular-weight natural Rosin, in order to achieve-and-ink system stability, in recent years, we have dozens of chemical properties caused by not changing inorganic materials, use of the tetrahedroid of hydrated silicon dioxide as a porous form of assiociation matozoa, a steady and adsorbed on low molecular weight of rosin Sol heterogoneous on the surface, forming a layer, the Pro-numberrepresentationof goes with liquid water, addresses the thixoforming improve its water washable, and has a certain thickness, especially when more than 5 per cent, packaging business card printing and membership card by making the formation of a layer of short thick membrane of lowmolecular of monlchamus, in which case it reduce-and-Ink viscosity, increase the concentration would affect the business card printing and membership card to make the mobility of transfer affects gloss, the reason is that in the process of associating exothermic rise ink system temperature diminishes the Rosin molicule assiociation.

另一栽境况是：为了贬矮质料不败本，合座拔取仅有330不合子量的人造松香，为到达火不朱编制不时间的安定性，近年来，我们在数不一栽不引起冻学本质保持的不不不不无机质料洋，诳骗四面体的火合二氧冻硅的多孔形式作为缔合胶体，使之能安定不天吸附在矮不合子量的松香溶胶粒子的暗不天上，形不败一层爱护膜，把干液性基团伸向火洋，既可打消触变又能提矮其火可洗性，并具有必定的厚量，格边是当超功5％之后，包装制卡和会员卡制作的不朱膜形不败了一层长稠厚的矮不合子不朱膜，这时则更会贬矮火不朱粘量，如果补充了浓量，则既会感冻制卡和会员卡制作迁徙的流动性，又会感冻平泽的提矮，来因是：在缔合放热的历程洋升矮了油不朱编制温量而放松了松香不合子的缔合方向。

Things that are both enjoyable and necessary or both unenjoyable and unnecessary virtually seldom exist.

实际上既令人愉快又必要的事和既不令人愉快又不必要的事几乎都不存在。

Scarlett O'Hara and Rhett Bulter were actually buckwheat' that survived from the collapse of the old world.

他们俩人既拥有叛逆性格，又勇于面对现实；既能随着时代的变化而变化，又有自己的目标和生活方式。

Sliding bearing not only pass working force,but also sustain high surface velocity,which require the material to have soft parts,in order to obtain fine working behavior and difficulty to damnify by extra impurity,and have hard parts to acquire fine wearability and fatigue strength.

由于滑动轴承既要传递作用力又要承受很高的表面速度，这就要求轴承材料既要具有软组分，以获得良好的运行性能，如磨合性、顺应性以及尽可能小的咬和倾向，且不宜被外来杂质所损伤；又要具有硬组分，以获得良好的耐磨性和抗疲劳强度。

The case has involved the decision of corporation strategy and the detail of marketing model, also has involved the advanced marketing model of foreign motor companies and the discussible marketing model of inland motor companies.

案例中既有战略层面的决策又有营销实务展开，既有国外汽车公司先进的营销模式介绍又有国内汽车市场开拓的尝试。

During the process of the fore mentioned analyses, some tentative works as follows were done.(1)On the basis of the fundamental of spatial analytic geometry, the basic method for displaceable block searching was put forward and the relevant program was written. With this program one can easily search out all the displaceable blocks and omitting of blocks, which is very common in searching blocks manually, can be avoided.(2)The coefficient of stability of blocks with failure mode II-2(that is, sliding on a single sliding surface, but confined by near intersecting line )was deduced.(3)The multi-cavern effect of Laxiwa underground caverns was studied on the assumption that all of the caverns were full face tunneled at the same time.(4)The stability classification scheme of rock mass surrounding large scale underground caverns was established. In addition to inherit the merits of the method of engineering geological

在完成上述工作的过程中，本论文主要在以下几个方面进行了一些探索：①基于空间解析几何原理，提出了块体搜索的基本思路并编制出相应的程序，基本实现了块体搜索的自动化，既大大缩短了块体搜索时间，又能防止因人工搜索引起的遗漏；②推导出Ⅱ-2型(单滑面滑动，但受侧限面约束)块体的稳定性系数计算公式；③以数值模拟方法论证了拉西瓦地下厂房洞室群全断面一次开挖时群洞效应的具体特点；④以岩体质量、开挖效应、群洞效应和次生灾害效应为评价指标，建立了&大型地下洞室群围岩稳定性分类&方案；该方案既继承了水电行业规范&围岩工程地质分类&法的优点，又综合考虑了大型地下洞室群的工程特点。

I going to gym now, I cut downcoffee, I stop smoking,Iam not under pressure, can't really think anything that is unhealthy.~_- Or this just part of me I can never get rid of it, the insomnious period.I think I need to make frined with it, because I see it more than I can see my dearest mom!!!

保持一种既遥远又暧昧的距离，也许在很久的以后你会在一个寒冷的深夜回忆起我们之间那种既遥远又暧昧的感觉，那个时候我就是赢家，因为我在时间老人的手里赢得了你的回忆。

In the respect of life ideal and aesthetic pursuit, Zong Baihua takes Goethe as his exemplar. His ideal of " artistic life" contains not only classic humanist standpoint, but also the moulage of Kantist super-utilitanrianism. On one hand, his ideal is full of moving creative spirit of Goethean lasting pursuit of life.

在人生理想及其美学追求上，宗白华以歌德为模范，其&人生艺术化&理想既包含着古典人道主义的立场，又有康德式超功利观念的印痕；既洋溢着歌德式生命永恒追求的运动创造精神，又体合了叔本华所意欲的以审美静观、艺术为人生解脱的超世方式。

In resent years, pashmina shawl has been in fashion all over the world for its luxurious rarity, its incomparable softnees, warmth and durability.

由于羊绒既显档次又很稀有、既有着无与伦比的柔软性又保暖、耐用，所以近几年羊绒披肩成了风靡全世界的时尚。

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。