Face me, you must also be at a loss what to do?

面对我，你一定也很不知所措吧？

"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。

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。

He is in from height merely ice bewail, be at a loss unexpectedly rise.

他只顾自个儿在冰上叹惜，竟不知所措起来。

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。