总算有一次受到认真对待，这变化真是令人耳目一新。

It made a refreshing change to be taken seriously for once.

有一次她让我进入她的内室。

She once allowed me into her inner sanctum.

将有一次法语口试和笔试。

There will be a test of both oral and written French.

每七次交通事故就有一次是驾车者困倦造成的。

One in seven accidents is caused by sleepy drivers.

我记得有一次我们迫于无奈把汽车丢弃在雪地里。

I remember one time we had to abandon our car in the snow.

有一次她深更半夜打电话给我。

On one occasion, she called me in the middle of the night.

有一次他裤链没拉就出了厕所。

He once emerged from the toilets with his flies unfastened.

有一次，伯纳德在索霍区被一个气势汹汹的陌生人拦住，硬要与他说话。

Bernard was once collared by an aggressive stranger in Soho.

有一次他抓过我织的东西，把它扔到了屋子的另一头。

He once seized my knitting, flinging it across the room.