I was sure I burst into teras but I didn 't know which was tears which was rain .

我确定自己 流泪了，但我 分不清 脸上哪些是雨水哪些是泪水。

An Archeological Research on the Fishery during Age of Teras in the Yangtse Gorges Region

长江三峡地区 远古时期渔业的考古研究