Poland stepped up its drive to modernize and fortify its defenses.

波兰加速推动现代化防并加强防。

So step up or step off, Duane.

是追还是闪人？杜安。

No witnesses have been willing to step up.

没有目击者愿意出来指认。

City residents are also stepping up to help.

城市居民也纷纷伸出援助之手。

It's called on all countries to step up their preparations.

并呼吁所有国家加强准备工作。

It's about all of us stepping up to take initiative.

这就要我们所有人都采取主动。

" Bernard! " she stepped up to him.

“伯纳！”她向他走近了一步。

France has also stepped up diplomatic initiatives to ease tensions.

法国也加紧了缓解紧张局势的外交行动。

You need to step up your game, son.

你得提高" 技术" 啊 孩子。

I did. You told me to stop being a shrinking violet and to step up.

我谈了啊。你告诉我不要做一个羞怯的人，要挺身而出。

Are we going to step up, all of us?

我们做好全副武装的准备了吗？

But when he least expects it, someone steps up to answer Oreo's call.

但当有要时，有人就会走上前去回应Oreo的呼唤。

Finally, Leo, with the rare lavender coat, steps up to the plate.

最终，穿着薰衣草色外衣的Leo走向了盘子。

I was hoping the next person in the line steps up and breaks my record.

我希望那些和我一样的人们里，会有下一个人站出来打破我的记录。

And she stepped up to the plate, and she did it.

她挺身而出，做到了。

The vice-president steps up and after that the Speaker of the House.

副总统上台，然后是众议院议长。

Accessible luxury brands are the next step up.

轻奢品牌更上一级。

There were three steps up into the cab, and he could not get up them.

马车上有三级台阶，他迈不上去。

Volunteers are also stepping up to help those in need.

志愿者们也都挺身而出，去帮助那些要帮助的人。

My two male teammates, right out of school themselves, stepped up, and it stopped.

那两名刚从学校毕业的男同事挺身而出，情况才算改观。