Scary, but if you fully master the techniques needed for hills, it's great fun.

虽然吓人，但如果您完全了山地所需的技巧，那会很有趣。

Spend a couple of days and you'll be a full-blown skier.

滑上几天就能完全要领了。

Let's do a few more examples together just to make sure you've got it.

让我们一起看看更多的例子，保证你已经完全了吧。

It's really, really important that you practise out loud daily until you nail this.

每天大声练习直到你完全了，是非常重要的。

No one has fully mastered the art of selling groceries online.

有家完全在线销售杂货的艺术。

He was still having trouble with the Shield Charm, though.

但他有完全铁甲咒。

And by preparing them yourself, you'll know exactly what's in them.

自己准备的话，你完全可以面放了什么。

Even in times of great challenge and change, our future is entirely up to us.

即便面临巨大的挑战和变革，我们的未来依然完全在我们自己手中。

" Usually, it takes a year of practice for one to fully grasp tea-whisking."

“通常，一个人需要经过一年的练习，才能完全点茶的技巧。”

Winning means that you carry the fate of this entire family in your hands.

胜出意味着这家人的命运完全在了你的手上。

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

我完全怎么做。

So it means you do you.

意思是你完全主动权。

Little Samu is just starting to use his sonar, but perfecting it will take some time.

小莎木刚开始使用声呐，但要完全需要时间。

While the kittens have mastered the art of playing, Leo has not quite mastered the art of sharing.

小猫们了玩的艺术，但Leo并有完全分享的艺术。

But at home, you could watch TV for hours, because your productivity is entirely in your hands.

但在家，你可以看几个小时的电视，因为你的工作效率完全在自己手中。

It may be too early to fully know the effect the hearings are having on public opinion.

目前距离完全这次听证会将会对舆论产生的影响或许有很长一段时间。

Study this book. Make it your constant companion until you have mastered all the ideas contained in it.

认真学习本书，并让它始终陪伴你的左右，直到你已经完全了书中的所有法则和观点。

Even though they're not fully proficient in English yet and often they don't live in English-speaking countries either.

尽管他们有完全熟练英语，而且往往也不是生活在英语国家。

" Usually, it takes a year of practice for one to be able to do it, " Han added.

“通常，一个人需要经过一年的练习，才能完全点茶的技巧。”

A change too far in the conceptual direction, she said, risks losing students who have not fully learned basic math skills.

她说，在概念方向上改动太大可能会失去那些有完全基本数学技能的学生。