全部

1·We are now operating at a loss.

我们现在是亏本经营。《牛津词典》

2·I'm at a loss what to do next.

我对下一步做什么心里没谱。《牛津词典》

3·I was at a loss for what to do next.

我不知道下一步该怎么办。《柯林斯英汉双解大词典》

4·His comments left me at a loss for words.

他的评论让我不知说什么才好。《牛津词典》

5·Detectives are so far at a loss to explain the reason for his death.

至今侦探仍茫然无法解释他的死因。《牛津词典》

6·Timber owners have often produced lumber at a loss and survived these down cycles in demand.

木场主经常赔本生产木料，以便在需求低迷期挺过来。《柯林斯英汉双解大词典》

7·Feeling at a loss, he saw a notice online looking for volunteers to work in hospitals.

不知所措的他在网上看到一则招聘医院志愿者的通知。

8·Without my beloved beaches and endless blue-sky days, I felt at a loss and out of place.

没有了我心爱的海滩和无尽的蓝天，我感到迷茫，与这里格格不入。

9·Never at a loss for words, I tried to find things in my life that might qualify for growth.

我滔滔不绝，试着在我的生活中寻找一些与成长有关的事情。

10·Job seekers often feel at a loss where to start in answering it.

求职者经常感到不知道从哪里着手回答这个问题。

不知所措

1·People are often at a loss when confronted with a number of choices.

当面对许多选择时，人们常常不知所措。

2·Otherwise, before the coming winter will be at a loss.

否则，在即将到来的严冬面前会不知所措。

3·Should you find yourself at a loss and pondering what is life all about, asking what is my purpose?

如果你发现自己不知所措，并在思考：生活到底是什么，我的目标是什么？

4·However, when a beautiful young woman opened the door, the little boy was a bit at a loss.

然而，当一位美丽的年轻女子打开房门的时候，这个小男孩却有点不知所措了。

5·He was at a loss on hearing the sudden news.

听到那突然的消息后，他慌得不知所措。

茫然

1·Detectives are so far at a loss to explain the reason for his death.

至今侦探仍茫然无法解释他的死因。《牛津词典》

2·I am writing to ask you for some guidance on my scheduled tour to England this summer holiday. Since this is my first trip abroad, I am really at a loss about my tour plan.

我写这封信是想向您咨询一下我这个暑假去英国旅游的安排。由于这是我第一次出国，我对我的旅游计划感到很茫然。

3·He wasn't at a loss when the Denver Spurs of 1968-74 and coach Rudy Pilous came up in the conversation.

1968-1974年的丹佛马刺队和教练鲁迪·皮卢斯出现在对话中时，他并没有感到茫然。

4·Those who have committed the error, was too late, some deliberately avoid because, more often at a loss to the side stand.

那些已经犯过的错误，已经来不及了，有一些是因为刻意躲避，更多的时候是茫然地站到了一边。

5·In this dark realm, at a loss and fear of the unknown, wrapped in the dark, wrapped around her remaining courage.

就存在于这片黑暗的领域里，对未知领域的茫然与恐惧透过深邃的黑暗缠绕着，包裹着，蚕食着她仅存的勇气。