中新网杭州8月24日电灰白的头发、高挺的鼻子、厚重的眼镜……近日，杭州石桥街道的小候鸟班迎来了一位特殊的英语老师——74岁的美国人David Wilson。近20年里，他坚持每年至少到杭州一次来教授...
Beijing, hangzhou, aug 24 (Reuters) grey hair, high stand nose, thick glasses... Recently, hangzhou stone streets of small birds for a special class English teacher, 74 - year - old American David Wilson. In recent 20 years, he insisted to hangzhou at least once a year to teach...
