她们经常在周末学习做饭。

They often learn to cook at weekends.

youdao

我就讨厌在周末学习，我想要的是放松一下。

I'm sick of studying at weekends. I just want to chill out.

youdao

战后他在莫斯科一家钢铁厂做学徒，随后到伏尔加河旁的一家技校学习，在哪里加加林得以利用周末学习飞行。

After the war he was apprenticed to a steel foundry in Moscow, and then to a technical school on the Volga, where on weekends he learned to fly. He eventually ended up at a military test-pilot school.

youdao