bì / yè / yǐ / hòu / tóng / xué / men / gè / bèn / dōng / xī / péng / you / yě / fēng / liú / yún / sàn / le

毕业以后，同学们各奔东西，朋友也风流云散了。

After graduation, the classmates went their separate ways, and the friends scattered far and wide.