they walked in the streets for two hours ,carrying a sign saying"Two tickets needed"主要是问下为什么是用saying而不是said还有一句话She put a piece of paper on my back that said "……"这句话后面为什么用said呢?
问题描述：
they walked in the streets for two hours ,carrying a sign saying"Two tickets needed"
主要是问下为什么是用saying而不是said
还有一句话
She put a piece of paper on my back that said "……"
这句话后面为什么用said呢?
答