核心问题
（1）Talk about this picture.
(2) People have been talking of it a lot recently.
talk about 与 talk of 意思是否相同?
词典解答
见 tell about。
请改正下句中的错误：
We may be one family and live under the same roof, but we do not seem to get much time to talk about together. (全国高考,01-83)