I have some confusion
困惑───puzzled;我───I
She looked up with a puzzled frown.───她困惑地皱着眉抬头看。
The boy puzzled his way through geometry.───那男孩煞费苦心地钻研几何学.
The complexity of the road map puzzled me.───错综复杂的公路图把我搞糊涂了.
I was puzzled how to do it.───我不知如何做此事.
The student was puzzled about what to do next.───这个学生对下一步做什么伤透了脑筋.
As she turned back she caught the puzzled look on her mother's face.───她转过身来，看见母亲脸上迷惑的表情。
We finally puzzled out how to open the box.───我们最后终于想出怎样打开盒子.
I feel puzzled at his reply.───对他的答复我感到困惑不解.
You look very puzzled about something.
'Dinner?' Sam asked, looking puzzled.
For many years, experts in occupational health have puzzled over symptoms reported by office workers, including headache[Sentencedict.com ], nausea and fatigue.
The letter puzzled me.
The complexity of the road map puzzled me.