现在我们来播放一段莫扎特的作品，莫扎特他在晚年用了九年时间创作了这首交响乐

Now we'll play a passage of Mozart—a symphony by Mozart here that he wrote at the ripe old age of nine years.

youdao

现在我们要放的这个片段来自莫扎特-，这首交响曲是莫扎特在九岁那年写的。

Now we'll play a passage of Mozart — a symphony by Mozart here that he wrote at the ripe old age of nine years.

youdao

这些问题，还有其他更多问题不得不等到下个地域季节来回答。 我们现在坐在九寨沟机场，等待飞回成都的航班。

These questions and many others will have to wait until the next field season to be answered, as we are now sitting in the Jiuzhaigou airport waiting for our flight to Chengdu.

youdao

So oxygen gets 3 pairs, and each chlorine gets 3 pairs, so now we're up to 9 pairs.

那么氧都有三对，每个氯有三对，那么现在我们用了九对了。

麻省理工公开课 - 化学原理课程节选

Now we'll play a passage of Mozart-- a symphony by Mozart here that he wrote at the ripe old age of nine years.

现在我们要放的这个片段来自莫扎特-,这首交响曲是莫扎特在九岁那年写的。

耶鲁公开课 - 聆听音乐课程节选