Hermione, let me read your composition, said Ron desperately, checking his watch.

赫敏，让我看看你的作文吧。罗恩看了看手表，心急火燎地说。

That technology tells us the chemical composition of the environment.

这项技术会告诉我们环境的化学成分。

Adding the probiotic changed the composition of the coral's microbiome.

加入益生菌，会改变珊瑚微生物组的构成。

He noticed that the ground beneath his feet had an unusual composition.

他注意到脚下的地面含有不同寻常的成分。

This composition is one of her most acclaimed paintings.

这幅作品是她最受好评的画作之。

There are several conspicuous errors in your composition.

你的作文有几个明显的错误。

Did you write this composition, McCourt?

麦考特，这篇作文是你写的吗？

And the composition of that meteorite, is very consistent with the composition of Baptistina.

那个陨石的成分，与巴蒂斯缇娜其实非常致。

Fossil fuel burning has changed the composition of the atmosphere.

化石燃料燃烧已经改变了大气成分。

It seems that I can never write a good composition.

好像我总是写不出篇好的作文来。

And usually, that means that it has a richer composition.

通常，这意味着它有更丰富的成分。

The profound meaning behind the chocolate is matched by its ingenious composition.

巧克力背后的深刻寓意与其巧妙的原料搭配相得益彰。

It's the foundation for the entire composition.

它是整部作品的基石。

Now, to add some colors to it, then you add different compositions.

现在，要给它添加些颜色来实现不同的绽放效果。

“Improvisation Gorge” from 1914 is a composition of contrasts, intimate and apocalyptic.

作于1914年的《即兴·莱茵大峡谷》即是这样幅作品：用抽象的形式表达出带有启示录意味的个人感受。

What you need to do is to learn to play his compositions.

你要做的就是学会演奏他的作品。

Your composition is full of spelling mistakes.

你的作文里满是拼写错误。

Everyone has their own opinion of music, how to play every composition.

每个人对音乐、每个部分怎样演奏都有自己的理解。

Sir Paul has arranged 154 favourite compositions alphabetically, with lots of glossy photos.

保罗爵士按字母顺序排列了154首最受欢迎的作品，还配上了许多精美的照片。

There have been about 400 musical compositions written just for the glass harp.

如今，全球约有400首曲子专门为玻璃竖琴而创作。