课外

kè wài zuò yè

课外作业

homework

kè wài huó dòng

课外活动

after-school activities

kè wài jiào yù

课外教育

extra-class education

kè wài de yī diǎn shí jiān wǒ dōu yòng lái gōng zuò le

课外的一点时间我都用来工作了。

The little time I had outside of school was taken up with work.