Tā / shàng / bān / shí / zǒng / ài / huá / shuǐ / zhēn / zhèng / zuò / shì / de / shí / jiān / hěn / shǎo

他上班时总爱划水，真正做事的时间很少。

He always slacks off at work, so he spends very little time actually working.