Teacher a riddle. Guess. What is it?

I'm glad they've begun riddles. -- I believe I can guess that,'she added aloud.

爱丽丝想, “ 我很高兴猜 谜语,我一定能猜出来, ”她大声说.

The king said there was now a window of opportunity for peace.

国王说现在有寻求和平的短暂机会。

Musically there is a lot to enjoy.

从音乐角度看，有很多可以欣赏的东西。

We took time to stop and admire the view.

我们特意驻足欣赏风景。

The image is so clear that craters on the Moon are resolved.

这张影像如此清晰,月球上的环形山也清晰可见.

Many of Mercury's big craters have smaller craters around them.

水星上的大环形山周围有很多小的环形山围绕着它们.

We examine the valleys and the floors of craters with great interest and care.

我们饶有兴趣且小心翼翼地察看了火山口的凹槽和地层.

This creasing might be able to be ironed out, but I can't guarantee it.

这压痕也许能够获得解决了, 但我不能保证.

When creasing we advise to adapt the crease width to the caliper of the board.

轧折(压摺)时我们建议将折线宽度适应于纸板厚度.

Our creasing and cutting machines series products are of security, easy operation, stability, durability cutting force.

我公司生产的平压模切机系列产品具有安全性 、 易操作性 、 稳定性 、 耐久性和强压切力等特点.

He had razor-sharp creases in his trousers.

他的裤缝笔挺挺的.

His clothes were creased, as if he had slept in them.

他的衣服皱巴巴的，好像他是穿着衣服睡的。

The girl's face creased up and soon she started to weep.

姑娘的脸扭曲了,接着就哭了起来.

So I just received these creased, flattened-out pieces of coloured paper.

所以我收到了一些带有折痕 、 被展平了的彩纸.

The bullet merely creased his shoulder.

子弹只不过擦破了他肩部的皮肤.

She wanted to wear her black dress but it was too creased.

她想穿那件黑衣服,但太皱了.

So fine was the material that it was scarcely creased at all.

材料是上好的,几乎不露一点儿皱褶.

You've creased my newspaper.

你把我的报纸弄皱了.

The old man's face was creased up with age.

这位老人由于年迈而满脸皱纹.

What accounts for this apparent withdrawal from the practice of price leadership?

什么原因使得价格领先制产生了如此明显的削弱 呢 ?