讲台

What I want to say in this class is that ,I am very sorry, Sophia.

今天，她走到讲台上面去说，她最珍贵的是她现在手上的手表，她的男朋友送的。

Zhang could only stand by stone-faced as Hu went into details, fending off attempts to remove her from the podium.

在HU描述细节的时候，Zhang只能站立一旁，面部表情。 HU极力躲避被人们请下讲台。

Rank-and-file Republicans scowled ("Sore losers," I could hear a few mutter), but Speaker Hastert and Majority Leader DeLay gazed stone-faced from the heights of the dais, placid in the knowledge that they had both the votes and the gavel.

共和党的普通成员眉头紧缩（我听见一些嘀咕"可怜的输家"），但发言人 Hastert 和多数党领袖 DeLay 从讲台上紧盯着石头地面。他们平静因为他们都深知自己拥既有票又有大棒。

Sound source signal and treatment: The key part of the system is a 12 channels attunement of the PV series .Cooperating with signal from the platform, DVD signal, the compere can give a speech through the UHF wireless microphone or microphone on the desk. And wireless microphone can be used when in the question and answer part.A sound feedback suppresser will be used in the system, so it can improve the sound emitting plus.

音源信号及处理部分；采用美国百威公司的PV系列的12通道调音台作系统心脏，配合来自讲台的电脑信号、DVD播放信号，主讲人采用UHF频段的手持式无线麦克风及台式麦克风发言，并设置手持无线麦克风作为提问使用，系统添置声反馈抑制器使传声增益得到最大的提高。

Make a speech to business circles personage once, there are rare flower and elegant tea service on dais.

有一次对工商界人士演讲，讲台上安放着名贵的鲜花和精美的茶具。

A: Is this a teacher's desk?

这是一张讲台吗？

Is this the teacher's desk ?

这是讲台吗？

A:The one on the teacher\'s desk.

在老师讲台上的那一张。

THere is a cellphone on teacher's desk.

在老师的讲台上有个手机。

Is it under the teacher's desk?

它在讲台下面吗？

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。