a person who works too much and finds it hard to stop
一个工作过度且很难停止的人 (yí gè gōngzuò kuáng qiě hěn nán tíngzhǐ de rén)
"He’s such a workaholic, even on weekends he works."
"他是个工作狂，即使是周末也在工作。" (Tā shì gè **gōngzuò kuáng**, jíshǐ shì zhōumò yě zài gōngzuò.)
refers to artificial intelligence systems capable of learnin...
completely free; without restrictions
to feel very happy and excited
to join others in doing a task or helping
a short period when one has a chance to act effectively
confident and sure of oneself
