Dear T.A.: in a word, yes.

As a T.A. at a university, I can tell you that spending an hour of self-studying for every credit hour will put you ahead of a lot of your peers.

作为大学的一名助教，我可以告诉你为了每学分你自学1个小时就能超过很多同龄人了。

So I'll& I won't be here Monday but my T.A.'s will handle the exam So, I will see you on Wednesday

我周一就不来了，助教会帮我负责考试，那么，周三再见

Onstage sat a nine-foot concert grand painted solid red, China's national color.

舞台上放着一架9英尺音乐会三角钢琴，漆成大红色——红色是中国的国色。

The concert ended in a grand finale.

音乐会在气势庞大的终曲中结束了。

At nine feet long and nearly 1000 pounds, with a steely black sheen and a price of more than$ 200000, the Steinway& Sons D-274 concert grand piano seemed designed to intimidate.

那是一架施坦威D-274音乐会三角钢琴。琴身有9英尺长（约2.7米），重量将近1000磅（约450公斤），泛着金属般的黑色冷光，价格超过20万美元——仿佛是专门设计出来吓唬人的。

Grand piano. Stretch to change length from baby grand to concert grand size.

大钢琴。可拉伸以改变其长度，从小型钢琴变为平台大钢琴。

At a single blow, the "B ö sendorfer" became famous as a concert grand.

在不堪一击的“贝森多夫”成为著名的盛大音乐会。

They marked the occasion with an open-air concert.

他们举办露天音乐会来庆祝这个特别的时刻。

The popular open-air concert with free admission takes place in the setting of Schoenbrunn Palace and its baroque gardens, a UNESCO world cultural heritage site.

流行的露天音乐会，免费入场发生在泉宫的巴洛克式的宫殿和花园，联合国教科文组织世界文化遗产现场设置的地方。

Of the large theater, large singing performance, carnival, football game and open-air concert can see the effect of this kind of machine.

现今，在欧洲、美洲等国家都选用这种能达到最好效果的彩虹机。

The film shown in the open-air theatre had to be rained out last night.

昨天晚上露天剧场的电影因雨不得不停演。

I saw the smaller fountains in the open-air theatre dancing to a Sousa march and broke into spontaneous applause.

我看过室外剧院里小型的喷泉随着苏泽的进行曲舞动就激起人们情不自禁的掌声。

It will be on next week at the open-air theatre in one of the London pareks.

贝基：这出戏下个星期在伦敦一个公园的露天剧场上演。

The acoustics of the open-air theatre are not good.

露天剧场不拢音。

This theater built in the5th century BC, the earliest to wine is people prayed god places, is the earliest open-air theatre in history.

该剧场建于公元前5世纪，最早是人们向酒神祈祷的地方，是历史上最早的露天剧场。

Overhead of open-air theatre of Lykavittos hill, each summer hosts musical, theatrical performances in evenings.

利卡维多斯山的露天剧场，每年夏天这里都会在晚上举办一些音乐会及戏剧表演。

An ineffective company profile not only affects images of the company but also obstacles communication between the company and its foreign customers so as to block the development of trade.

这不但影响了公司形象，还阻碍了信息的有效沟通和交流，从而阻碍贸易的发展。

The paper has also analyzed the strengths, weaknesses, opportunities and threats of the international trade of three kinds of block agriculture trade goods, such as eel, mushroom and tea, which can reflect the overall of agriculture products trade of Fujian Province.

论文还对福建省烤鳗、食用菌和茶叶出口贸易的优势、劣势、机遇与挑战进行了较为全面的比较，以这三种大宗农产品出口贸易情况来反映福建省农产品出口贸易的整体态势。

Block Trade Platform is a service platform built between the members.

大宗交易平台是为会员之间搭建的服务平台。

Take trade in services for example, which is a stumbling block in international trade negotiations. The two countries have vastly different administrative regimes and core concerns.

以服务贸易这一国际经贸谈判难点为例，两国管理体制大相径庭，彼此各有核心关切。