This academy had its heyday in the Southern Song Dynasty.

这座书院在南宋的时候可是盛极一时。

youdao

It is believed to have been a merchant ship built in the Southern Song Dynasty (1127-1279).

专家认为这是一艘建于南宋时期(1127 - 1279)的商船。

youdao

In the Southern Song Dynasty, its use spread to Europe via Arabia, and Arabs called it affectionately "the Eye of Sailors".

南宋时，指南针经由阿拉伯传到欧洲，当时的阿拉伯人亲切地称指南针为“水手之眼”。

youdao

The song was about injustice and oppression of black people in the southern part of the United States.

VOA: special.2010.02.28

Song, Richards and colleagues studied waves generated by small earthquakes in the southern Atlantic Ocean that passed through the core to a seismograph in Alaska where they were measured.

BBC: NEWS | Science/Nature | Earth's core runs ahead of crust