In the Ealing stadium a Delta gymnastic display and community sing was in progress.

依林运动场上一场德尔塔体操表演和社会歌演唱正在进行。

Below, beneath the stone-and-timber battlements of a small castle, a melee was in progress.

下面，在一座小城堡的木石城垛下，一场团队比武正在进行。

It emphasizes that an action was in progress or not finished when a speaker experienced it.

它强调当说话者体验到某一动作时，该动作正在进行或尚未完成。

We use it to say that an action was in progress at a precise moment in the past.

我们用它来表示一个动作在过去的一个具体时刻正在进行中。

As a prank, 22-year-old Jack Cottle drove his girlfriend's car onto the circuit while a race was in progress.

22岁的Jack Cottle把他女朋友的车开到了正在进行比赛的跑道上，只是为了恶作剧。

He seemed unworried by the small matter of the war that was in progress.

【matter】战争还在进行，可他好像对这种小事毫不担心。

A race of Stars was in progress and their sails gleamed dazzling white against the azure.

一场群星竞速正在进行中， 他们的帆在蔚蓝的衬托下闪耀着耀眼的白光。

While an argument as to the true pitch was in progress, there came a knocking without.

当关于真实球场的争论正在进行时，外面传来了敲门声。

On the Sunday morning following the week of Thomasin's marriage a discussion on this subject was in progress at a hair-cutting before Fairway's house.

托玛茜结婚后的第一个星期天早上，人们在费尔韦家门前理发时就谈起了这个话题。

While the accident was in progress, those living within 20-kilometers of the plant, and in some adjacent highlight contaminated areas, were evacuated.

在事故发生期间，居住在核电站 20 公里以内以及附近一些受污染区域的居民被疏散。

Paper printouts were still used for the final output, and huge banks of indicator lights were developed to provide real time feedback while the program was in progress.

纸质打印输出仍用于最终输出，并开发了大量指示灯以在程序进行时提供实时反馈。

While this rite was in progress in the drawing-room, Archer settled Mr. Jackson in an armchair near the fire in the Gothic library and handed him a cigar.

当这个仪式在客厅里进行时，阿切尔让杰克逊先生坐在哥特式图书馆壁炉旁的扶手椅上， 递给他一支雪茄。

Satisfied that a wedding was in progress there, the gardener did not for a moment dream that one of the contracting parties could be other than the sick Baron.

园丁对那里正在举行的婚礼感到满意，他一刻也没有想到，其中一个签约方可能不是生病的男爵。

But there was a far weightier matter Axel badly wanted to talk over with Geissler; Barbro's affair had come to light, somehow, and an investigation was in progress. Come to light? Of course it had.

但是阿克塞尔非常想和盖斯勒商量一件更重要的事情。 Barbro 的事情不知何故曝光，调查正在进行中。曝光？当然有。

After Mr. Losberne had fixed a day for his departure to Chertsey, these symptoms increased; and it became evident that something was in progress which affected the peace of the young lady, and of somebody else besides.

在 Losberne 先生定下离开 Chertsey 的日期后，这些症状加重了；很明显，正在发生的事情影响了这位年轻女士和其他人的安宁。