Folk songs are distinguished from non-folk songs by their fluidity of form and content.

He arranged many traditional folk songs ( for the piano ).

他 ( 为钢琴演奏 ) 改编了很多传统民歌.

Some folk songs are passed on generation after generation.

有些民歌被一代接一代地传唱.

I think the folk songs he sings are very sad and moving.

我认为他唱的民歌非常伤感并且令人感动.

Things like Viennese waltz, folk songs, and country music.

我喜欢像维也纳华尔兹 、 民歌和一些乡村音乐等.

Many folk songs have " refrains ", that is, regularly repeated independent elements attached to each stanza.

许多民歌有 “ 重复句 ”, 即每一段都有规则地重复出现的单独句.

He wedged me door open.

他把楔子放在门下,使之敞开.

He wedged himself in [ into ] the queue.

他硬插入队伍中.

The streets are wedged solid with near-constant traffic gridlock.

交通堵塞丝毫不见缓解，街道被堵得水泄不通。

The people wedged me into the corner.

人们把我挤到角落里.

The hotel's wedged right between the two airports.

那家宾馆正好处于两个机场中间。

He wedged the window to prevent it from rattling.

他用楔子把窗户塞紧使它不作响.

Her aged body wedged in a narrow space between the fence and the bottom step.

她那上了年纪的身体被夹在板墙和最底层台阶中间的狭空里.

He wedged himself through the narrow window.

他从狭窄的窗户中挤了过去.

She was wedged into some branches that stuck out over the water.

夹在支楞在水面上的两根树枝之间.

Her foot wedged in the narrow crack.

她的脚卡在那狭缝里了.

He wedged the door open.

他用楔子固定使门开着.

Emma took his offering but despair was wedged in her throat.

艾玛接过了他递给她的东西,嗓子里却让失望的情绪堵得慌.

This table must be wedged up because it is unsteady.

这张桌子必须楔牢,因为它不稳.

In practice, workers do not work to satisfy their needs.

事实上，工人工作并不是为了满足本身的需要。

Many people are comfortable with life in the slow lane.

很多人满足于比别人慢半拍的生活。