be at a loss
美
英 
例句
Employees in DC schemes can be at a loss when deciding how much to invest, where to put their money and what kind of pension to expect.
在DC计划中,雇员在决定投入多少额度以及需要哪种养老金时茫然不知。
If it had been, scientists would be at a loss to explain the existence of the cosmic structures observed in the universe today.
因为若真如此,科学家将无法解释现今观测到的宇宙结构。
Then , the man listened to be at a loss for words , replied without knowing where to begin, had to take the spear and the shield walks .
此时,卖兵器的人听了却张口结舌,无从回答,只好拿着他的矛和盾走了。
Some days in the course of our lessons he would suddenly be at a loss for some word and look vacant and ashamed.
有几天在上课期间,他忽然一下子记不起一些字句,茫然地露出愧色。
We never seemed to be at a loss for things that we enjoyed doing together.
好像从来没有什么事我们不喜欢一起做的。
He seemed to be at a loss for the precise word to complete his thought.
他似乎想不出恰当的字眼来把他的思想充分表达出来。
"But how do you know? " I pretended to be at a loss.
“但是你是怎么知道的呀?”我一副困惑不解的模样。
One point one point in time lapse, grey layers increase, and I can be at a loss what to do.
时间一点一点流逝,灰色一层层加重,而我却束手无策。
Yet one may be at a loss to choose the appropriate books, especially as a beginner.
但是尤其对于初学者而言,在面对应该选择什么样的读物时很容易不知所措。
The estate policy that comes on stage often in June lets many development business be at a loss really.
六月频繁出台的房地产政策确实让不少开发商不知所措。
We students could not follow him. We would be at a loss.
不知怎的,我们学生跟不上他的思路。
Once people enter these, it will soon be at a loss if the unshielded , just get away.
一旦人进入其中,很快就会被它的无遮无掩弄得无所适从,只想赶快离开。
After the man listens, astonied, be at a loss for a short while!
男子听后,大吃一惊,一时间不知所措!
Everybody will be at a loss sometimes in his life.
每个人都有茫然不知所措的时候。
The Ideal is difficult and very slim, sometimes we will be at a loss and lose our heart .
理想很困难、很渺茫,我们有时会不知所措。
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。
Time away. Flustered sigh, be at a loss what to do.
时间远走。慌张叹息。不知所措。
LZ away. Flustered sigh, be at a loss what to do.
楼主远走。慌张叹息。不知所措。
For those who say we are a fool, saying " I am a fool" , make them be at a loss what to do!
对那些说我们是傻瓜的人,说一句“我就是傻瓜”,使他们不知所措吧!
at that crossroads be at a loss compare with others be worthy of your learning
在十字路口不知道与别人相比值得你学习