He is extremely happy.

他高兴极了。

youdao

Joshua Russell: Mr. Kashen says he is extremely happy with the 68 cents an hour Donald pays him.

Joshua Russell: Kashen先生说，他非常满意Donald 给他每小时68美分的报酬。

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Fernando is an outstanding player, a very good person, and I think he will do extremely well at Chelsea. I presume he was happy to leave. I've had text messages from him.

费尔南多是一个很优秀的球员，一个很好的人。我认为他会在切尔西干得很棒。我猜想他对这次转会很满意。我已经给他发了短信。

youdao

Boston Celtics coach Doc Rivers, Collins's former coach, said he is "extremely happy and proud" of Collins.

WSJ: NBA's Jason Collins Reveals He's Gay

Bollywood superstar Shah Rukh Khan has said he is "extremely safe and happy" in India, rebutting claims that he needs extra security.

BBC: Bollywood's Shah Rukh Khan 'happy and safe' in India

He has matched his personality and work life perfectly and is extremely happy and successful as a result.

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