I often draw attention to some news of pandas by your webside.(应该把介词“by”改成“on”)As far as i know,there are two pandas,whose name is Sulin and Baiyun,（这句话应该作为插入语补充句子,用逗号隔开） lived in your zoo I often draw attention to some news of pandas by your webside.(应该把介词“by”改成“on”)As far as i know,there are two pandas,whose name is Sulin and Baiyun,（这句话应该作为插入语补充句子,用逗号隔开） lived in your zoo