A small troop was threading the causeway at a good pace.

The old man can not walk at a good pace.

那老人走不快.

Do you think these year come am I in at a loose end?

你以为这些年来我在闲著 吗 ?

When I see other people is at a loose end, I feel comfortless.

当我看到别人无所事事的时候, 我会感到不平衡.

Lacking the information needed for their project, they were truly at a loose end.

由于那项工程缺乏必要的资料, 他们一时不知如何是好.

They left the matter at a loose end.

此事他们未作了结.

Feeling at a loose end that evening, he went to a movie.

那天晚上他闲着没事, 就去看电影了.

Hackers do not have at a loose end more.

黑客们更是没闲着.

Come and see us if you're at a loose end.

闲着的时候到我们这儿来坐坐.

Adolescents are most likely to get into trouble when they're at a loose end.

青少年无所事事的时候最容易惹出麻烦来。

I wondered, at a loss to know.

我迷惘地这么想.

The question was so unexpected that , for a moment , she was at a loss how to act up properly.

问题来得这么突然, 她一时不知道如何作出恰当的反应.

Whenever he put pen to paper he was at a loss for the right words to break the news.

他每次一提笔就不知道如何措辞透露这个消息。

A firm might sometimes sell at a loss to drive a competitor out of business, and thereby increase its market power.

公司有时会通过亏本出售来将对手挤垮，从而提高其市场地位。

We were all looking at each other in dismay and at a loss for words.

我们都面面相觑,不知说什么才好.

James was at a loss as to what to do and felt lost.

詹姆斯无所适从,惘然若失.

These troubles came along all at the same time that I was at a loss.

这些麻烦突然一起发生,使我不知所措.

New fashion designs have to be sold off at a loss if sales are poor.

新款时装遇上销路不畅就要蚀本卖出。

They must sell the goods at a loss.

他们必须亏本出售商品.

Mary is at a loss what to do next.

玛丽不知道下一步该做什么.

I was at a loss for what to do next.

下一步该怎么做，我完全没谱。