从事...

Mainly engaged in mobile phone batteries and battery research and development, production, sales and service.

主要从事电芯及手机电池的研发、生产、销售与服务。

Company specializing in the secondary battery of the development, manufacturing, sales and services.

公司专业从事二次电池的开发、制造、销售和服务。

Also in 1699 Caldara's Opus 3, a set of twelve cantatas was published. 8 Interestingly Antonio Vivaldi's father Giovanni Battista was a violinist in a string trio that was formed at San Marco in 1689 and as Giuseppe Caldara was temporarily engaged as a theorbo player at San Marco between 1693 and 1694 is it fanciful to imagine the fathers of two of the most gifted composers of the Baroque playing together and discussing their young son's musical futures?

此外，在1699年卡尔达拉的作品3，清唱剧的12集已经出版。8有趣的安东尼奥维瓦尔第的父亲乔瓦尼巴蒂斯塔是在弦乐三重奏是形成于1689年在圣马可和朱塞佩卡尔达拉暂时作为球员在新theorbo从事小提琴1693年和1694年之间的马可波罗是它的奇特想象的演奏巴洛克作曲家的最有天赋的两个父亲在一起，讨论他们的年轻儿子的音乐期货？

It is here that the Renaissance concept of an "ideal city" that re-creates celestial harmony on earth originated. As Leon Battista Alberti wrote in the De Re Aedificatoria (1450), a city is a site tobe designed, a space for living in harmony, a place for social encounters, political organization and economic planning.

文艺复兴时期，正是在意大利诞生了"理想城市"的概念——在大地上构建天堂般的和谐。1450年，莱昴·巴蒂斯塔·阿尔伯蒂在其《建筑论》一书中这样描述城市：它是一个需要规划的场地，一片宁静生活的空间，一个从事社交、政治、经济活动的场所。

It is an awkward question, because the fair being does not care a bawbee what I am writing; nor would she be much enlightened if I replied 'Madam, I am engaged on a treatise intended to prove that Normal is prior to Conceptional Totemism'--though that answer would be as true in fact as obscure in significance.

这是一个尴尬的问题，因为公平是不关心一个bawbee什么我写信，也将是非常开明的她，如果我回答说'主席，我从事旨在证明师范大学是前一个概念性Totemism'的论文，，虽然这将作为回答，其实真正在意义模糊。

Government, and will not participate in any activities which are deemed to be adverse to the

在华期间，遵守中国的法律和法规，不从事任何危害中国社会秩序的，于本人来华学习

Will not participate in any activities, which are deemed to be adverse to the social order in

在华其间，遵守中国的法律、法规，不从事任何危害中国秩序的、与本人来华学习身份

It is impossible for anybody to be prevented from being afflicted with diseases, regardless of their sex, age and profession.

任何人，不论男女老幼，也不论从事什么职业，一生中不发生任何疾病是不可能的。

It is both common and acceptable for artists to be engaged in or associated with commercial ventures.

这是双方共同接受的，为艺术家从事或与之相关的商业企业。

The essence of concentration is that the full powers of the mind should be centered on the task in hand .

专心最重要的是把心灵的全部力量集中于当前正在从事的工作上面。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。