1.What is a skill that can never be mastered?

什么永远无法掌握的技能？

2.Are the secrets of nature all mastered?

难道大自然的奥秘都已了如指掌?

3.Do you see how he's mastered it already?

你看到怎么掌握的了吗？

4.It is a skill that I mastered when I was eighteen.

我十八岁时就学会的技能。

5.What's the most difficult yoga pose that you've mastered?

你掌握的最难的瑜伽姿势什么？

6.So, once you've mastered this, you've mastered the lot.

一旦掌握，你便掌握了很多。

7.And I really haven't even mastered how to do it.

我还没完全掌握怎么做。

8.The art of self-control is one that most successful individuals have mastered.

大多数成功人士都掌握了自控的艺术。

9.A foreign language cannot be mastered in a year or so.

415一年左右无法掌握一门外语。

10.Now they knew lower frequency words but they hadn't mastered those most important words.

道低频词，但还没有掌握那些最重要的单词。

11.I refuse to stop baking cupcakes until I've mastered a perfect cream cheese frosting.

直到我掌握了完美的奶油芝士糖霜之前，我不会停止烤纸杯蛋糕的。

12.Some of these, like flying, have to be repeated over and over until they're mastered.

其中有些需要反复练习直到熟练，比如飞行。

13.His lessons, too, were becoming more and more interesting now that they had mastered the basics.

当一些基础识被掌握了之后，的功课也变得越来越有趣了。

14.By December it was recorded and ready to be mastered and pressed onto 5,000 gold-vinyl records.

到了12月，专辑录制完成，准备制作母版，并压制出5000张金胶唱片。

15.But no one had mastered carbonation yet.

但当时还没有人掌握碳酸化作用。

16.The Valkryie has mastered the disgraced Fae!

瓦科基里击败了令人厌恶的黑暗派！

17.She mastered French, German, Greek, Italian and Latin.

她精通法语、德语、希腊语、意大利语和拉丁语。

18.And then, the final step is to repeat the three steps above until you've mastered the topic.

重复前面三项步骤直到能够专精个议题。

19.I have learned many languages, but I’ve not mastered them the way a professional interpreter or translator has.

我学了很多种语言，但没有像专业的口译或翻译人员那样精通它。

20.I mastered napping, sleeping in hammocks, hot tubs.

我学会了打盹，在吊床上睡觉，泡热水澡。