he never done it before
他以前从没做过
以上为机器翻译结果，长、整句建议使用 人工翻译 。
“It had never been done before, and it was an obvious thing to do, ” he said.
“这种方法在过去从没做过，但这并不难实现，”他说道。
youdao
He had never done this before, and it made me excited.
他以前从来没有这样做过，这使我激动万分。
He'll have specific ideas on what's going wrong and what's needed to put it right, but coaching is knowing how to take a session - and Alan doesn't have that yet because he's never done it before.
BBC: Alan Hansen's column
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