A:What are you looking for?
你在找什么呀?
B:I lost one of my contact lenses, and I’m searching high and low for it.
我丟了一只隱形眼鏡,我正到處在找。
A:Where did you lose it? Maybe I can help you to find it.
你掉在哪兒呢?也許我能幫你找到。
B:Thank you very much. I think I lost it near the window.
太謝謝了,就掉在窗邊。