One day I was dining with my friend Zhou in ∧ McDonald when two young girls came in

a

hand in hand. While enjoyed a hamburger, I found Zhou looking around at something strangely.

enjoying                                              strange

I raised my eyes to see what was happening. The two girls are making gestures skillfully.

were      

Obviously they were deaf-mutes. I had learned some sign languages ago, so I showed various

before

gestures with Zhou following me in low spirits. We played and laughed cheerfully as if there had

                             high

∧ no one else present. Suddenly we saw both the two girls glaring at us. Before we could

been                             或去掉two

explain to them, they had walked out angrily, left the food unfinished. They thought we were

leaving

making joke of them. How I regretted!

fun