始于

His teaching began at the Massachusetts Institute of Technology, but William Ra iney Harper lured him to the new university of Chicago, where he remained officiall y for exactly a generation and where his students in advanced composition found hi m terrifyingly frigid in the classroom but sympathetic and understanding in their per sonal conferences.

他的教书生涯始于麻省理工学院，但是 William Rainey Harper 把他吸引到了新成立的芝加哥大学。他在那里正式任职长达整整一代人的时间。他的高级作文课上的学生觉得他在课上古板得可怕，但私下交流却富有同情和理解。

His teaching began at the Massachusetts Institute of Technology, but Willi am Rainey Harper lured him to the new university of Chicago, where he remained officially for exactly a generation and where his students in advanced compos ition found him terrifyingly frigid in the classroom but sympathetic and underst anding in their per sonal conferences.

他的教书生涯始于麻省理工学院，但是William Rainey Harper把他吸引到了新成立的芝加哥大学。他在那里正式任职长达整整一代人的时间。他的高级作文课上的学生觉得他在课上古板得可怕，但私下交流却富有同情和理解。

The space age dawned in the twentieth century.

宇宙时代开始于20世纪。不适合

GuoShouJing his ancestors in the Yuan Dynasty in China are well-known astronomer, mathematician, hydraulic engineering experts, he advanced mathematics, spherical geometry, triangulation has become highly literate, living in the home environment such郭伯of jade, from the favorite Math, especially for simpler and quicker abacus, but also aroused the interest of his research, he studies at abacus are enormous achievements, the Qing Dynasty famous mathematician Mei-ting in the "ancient Yan count slightly," Chu said plate of law, began in the early Ming郭伯jade, jade郭伯abacus at laws on the tremendous contribution to the world people have been referred to as "beads set of laws," the creators

他的先辈郭守敬是我国元代著名的天文学家、数学家、水利工程学家，他对高等数学、球面几何、三角都有很高的造诣，生活在这种家庭环境中的郭伯玉，从小就喜爱数学，尤其对简便、快捷的珠算，更引起他研究的兴趣，他在珠算研究上的成就是巨大的，清代著名数学家梅文鼎在《古算衍略》中说珠盘之法，始于明初郭伯玉，郭伯玉在珠算之法上的巨大贡献，被世人人称为"珠盘之法"的创制者

It is also of note that his studies on spina bifida started in the 1920s.

另一众所周知的情况是他对脊柱裂的研究开始于1920年左右。

Began with the launch of Sputnik 1 on Oct.

太空时代开始于1957苏联人造卫星发射。

Tens of thousands of people died in the conflict, which began in 1972. Sri Lankan troops this May

斯里兰卡政府军和泰米尔猛虎反政府武装之间的冲突始于1972年，在这期间有数万人死亡。

A: All right. First introduced in Netherlands in 1624 the Stamp Taxisa popular tax with a long history in the world.

好的。印花税是世界各国普遍征收的一个税种，它的历史悠久，最早始于1624年的何兰。

Nokia's history began in 1866, then a call Fred rick Idestam Fredich stane engineers in the northern Finland river build a wood factory.

诺基亚的历史始于1866年，当时一个叫弗莱德里克·艾德斯坦的工程师在芬兰北部的一条河边建立了一家木浆工厂。

My first real job in China was at a startup in Beijing.

我在中国的第一份工作始于北京的一家新创业公司。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。