He couldn't move the arrow;it was firmly embedded in the rock.

那支箭扎在岩石里，他怎么也拔不动。

You need to have a good firm grip of it.

你得抓住它。

But she caught herself in a strong grasp.

但是她克制住自己。

No, he seems to be holding on quite firmly.

没有，他似乎掌握着权力。

Then they close the door again.

然后又将大门关上。

They're held in place pretty rigidly by all the hydrogen bonds surrounding them.

它们被周围的氢键固定在原。

First, expectations are firmly in the gift of managers.

首先，要求掌握在管理者手中。

Fixes the plastic tube tightly over the exhaust pipe.

把塑料软管固定在排气管上。

You remember them fondly, but they remain firmly in the past.

你深情记得他们，但他们仍留在过去。

Norma tried to lift it off, but it was locked in place.

诺玛想把玻璃盖子打开，但它被锁住了。

And that way, everything you learn becomes cemented in your memory.

这样，你学到的所有知识都会印在记忆之中。

Now you have white knuckles and you're gripping the steering wheel.

现在你会感到极度紧张， 需要抓住方向盘。

So once you frame something negatively, it really sticks.

所以你旦有了消极的想法，它就会被记住。

But he can control them there.

他想做的就是想把他们钳制住。

He focused on the Snitch clutched in his good hand.

他定睛看，金色飞贼正攥在他那只没有受伤的手里。

And a new surge of optimism is placing impossible dreams firmly within our grasp.

新的乐观情绪激增。把不可能的梦想掌握在我们的手中。

Suddenly the giant's arm was caught in a grasp so strong that he could not shake himself free.

突然巨人的手臂被抓住了，无法挣脱。

The glass bottles get an aluminum crown that's crimped on securely by the crown capping machine.

玻璃瓶会被安装上铝制瓶盖，并通过瓶盖机压紧。

" No! " said Filch, clutching the egg as though it were his firstborn son.

“不行！”费尔奇说，边搂着金蛋，就像搂着他的头生儿子。

The son, who remained all the time securely confined in the chest, thought of his cruel father.

儿子直被锁在柜子里，想着他那无情的父亲。