Their unhelpfulness has stultified our efforts to improve things.

Mr. Taylor's present behaviour stultifies his previous efforts.

泰勒先生目前的行为使他过去的努力全白费了。

Don convulsed with laughter, which stultifies you.

别咧着嘴大笑, 你不觉得有点傻吗!

This attitude stultifies scientific progress.

这种态度会扼杀科学的进步。

Others find the hierarchy stultifying.

其他人觉得等级制度太严苛。

It came as a relief from the stultifying uniformity that he knew at home in France.

这一感受来自于对极其乏味单调的千篇一律的解脱，他在法国国内就已熟知那种千篇一律了。

I stumbled over a rock.

我在石头上绊了一下。

I loved you enough to let you stumble, fall, hurt and fail.

我爱你至深才让你蹒跚学步, 品尝跌倒 、 受伤和失败的滋味.

Police have stumbled across a huge drugs ring.

警方无意中发现一个庞大的贩毒集团。

In her nervousness she stumbled over her words.

她因紧张说话结结巴巴的。

The way of the wicked is as darkness : they know not at what they stumble.

19恶人的道好像幽暗.自己不知因什吗跌倒.

In her hurry, she stumbled and spilled the milk all over the floor.

匆忙中她绊了一下,把牛奶洒得满地都是。

It is better to stumble than not to start.

因为走路而摔跤,总比站在那里不动还要强些.

I stumbled through the piano piece with difficulty.

我断断续续地好不容易弹完了那支钢琴曲。

I stumbled into acting when I left college.

我从大学出来后无意间进了演艺界。

We were stumbling around in the dark looking for a candle.

黑暗中，我们东跌西撞地找蜡烛。

If you stumble in safe country, how will you manage in the thickets by the Jordan?

你在平安之地,虽然安稳, 在约旦河边的丛林要怎样行 呢 ?

And where you stumble, stop and smile, for there your treasure may lie.

你在哪儿跌倒了, 停下来,笑一笑, 因为那儿有你要的财宝.

He stumbled and almost fell...

他差点被绊倒。

...his voice wavered and he stumbled over the words at one point.

他声音颤抖，一度说话磕磕巴巴的

Who understand the doctor's reception and stumble?

谁了解医生的感受和困惑?