昨天

My friend, Yesterday never coms back, Tomorrw is only a dream.What you can do now is cherish today.

我的朋友们，昨天唤不回来，明天还不确实，你能把握的就是今天。

I went to the concert yesterday, the hall was small

我昨天去看了音乐会，大厅很小

It was in the conference centre that they held the meeting yesterday.

他们昨天是在会议中心举行的会议。

I confessed that I did nothing yesterday.

我承认我昨天什么都没做。

Technology of yesterday can not adapt to products of today, and particularly in the constantly changeable field where the lubricating oil with high temperature resisting to shear and with low temperature falling to congeal.

昨天的技术不能适应今天的产品，尤其是在不断变化的润滑油高温抗剪切、低温降凝领域中。

Go examining visit quantity tonight, see today's IP has been achieved 300, there still is only yesterday, be myself, congratulate oneself to fall to had been broken through first 300, popularized me to do two days only, be shared together with everybody below promotion achieves day of 300IP 2 days fall.

今天晚上去查看访问量，看到今天的IP已经达到300了，昨天还只有一个呢，是我自己的，先祝贺自己下已经突破300了，推广我只做了两天，下面就来和大家一起分享下是如何在推广2天就达到日300IP的。

Clarence Seedorf said in a telephone interview with Milan Channel yesterday during the Italian-Dutch Coni Sport and Integration conference: 'It's great to get together and exchange ideas across cultures.

西多夫在昨天，意大利-荷兰Coni组织的有关体育和融合的会议让接受了米兰频道的电话采访：能聚在一起进行夸文化的交流很好。

Yesterday we introduced some key factors in the outer planet conjunctions by Jupiter.

昨天，我们介绍了一些关键因素外行星连词的木星。

By yesterday, the Shanghai 2008 winter conscription medical work in full swing on the first day.

本报讯 昨天，是上海2008年冬季征兵体检工作全面展开的第一天。

The nationwide survey was conducted prior to Constitution Day yesterday, which celebrated the 60th anniversary of Japan's Constitution.

一项全国范围内的调查在宪法纪念日当天被推行，时间是昨天，此次宪法日是庆祝日本宪法建立60周年。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。