高中毕业后，我就直接出来工作了。

Gāozhōng bìyè hòu, wǒ jiù zhíjiē chūlái gōngzuò le.

After graduating from high school, I went straight to work.

我刚大学毕业。

Wǒ gāng dàxué bìyè.

I just graduated from university.

毕业后我就来到这家公司工作。

Bìyè hòu wǒ jiù láidào zhè jiā gōngsī gōngzuò.

After graduation I came to work at this company.