British Broadcasting Corporation began the long-term continuous broadcast television programs.

A stream of cold air flowed into the warm room.

一股寒气流进了温暖的房间.

But cold air does not always cause a cold.

但是冷空气不一定引起感冒.

Birds'songs pierce the cold air.

天寒人鸟音.

They went outside for a breath of cold air.

他们走出去呼吸一口清新的空气.

The cold air poured into the room.

冷风往房里直灌.

Warm air can contain more water vapor than cold air.

热空气要较冷空气容纳更多的水蒸汽.

The dough shrank slowly in the cold air.

面团在冷空气中慢慢收缩了.

Can you give me some track to it?

你可以给我提供一些有关那件事的线索 吗 ?

Flowers perish when frost comes.

霜降时花即枯萎.

Frost fell on the field.

霜降旷野.

Last week we visited Lu Xun's Memorial Hall.

上星期我们参观了鲁迅纪念馆.

The book was written by Lu Xun.

这本书是鲁迅写的.

Lu Xun is my favourite author.

鲁迅是我喜爱的作家.

This is the figure of Lu Xun in marble.

这是鲁迅的大理石雕像.

I like the works of Lu Xun.

我爱读鲁迅的作品.

This is another true-to-life image of Lu Xun.

此又鲁迅之一副活形也.

The same might be said of Lu Xun.

是足以语鲁迅.

A whole day's guzzling just for waiting on the old man and young lady!

足吃一天,伺候着老爷小姐!

I lost a whole day's work.

我丢掉一整天的工作成果.

My head became heavy after a whole day's meeting.

开了一整天会我的头脑变迟钝了.