"Oh, " he went on before the other could ask the reasons of his swift and accurate deductions, "oh, it's very simple.

福尔摩斯插话说，“哦，”他赶在青年询问自己的这番迅捷而又准确的推理的原委之前说道，“哦，道理简单极了。

youdao

Meer cleared his throat several times before he went on.

米尔清了几次嗓子，然后继续说下去。

《柯林斯英汉双解大词典》

He was one of the program's first users before it went popular on campus.

他是该程序风靡校园之前的首批用户之一。

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He says Muslim leaders had already started looking at dangers on the Internet before the men went missing.

VOA: standard.2009.12.20

He went to Ohio State University on a soccer scholarship before deciding to pursue a professional soccer career.

VOA: standard.2010.06.09

Just before he went on, Williams revealed he started singing the Rocky theme tune for "extra confidence", but just before he started singing it all went wrong because the door did not open.

BBC: Robbie Williams

First baseman Mark Teixeira, a Boras client, said he and Boras looked ahead to free agency years before he went on the market in November 2008.

WSJ: After agent switch, Cano focuses on field, not rap

He said the woman had got into his bed - which she denied - and he went on top of her before "something must have registered with her".

BBC: Former Big Brother star Jason Cowan cleared of sex attack