It is two years since he came here.

自从他回来已有两年了。

youdao

It's three months since he came here.

自从他来到这里，已经三个月了。

youdao

He has taught English since he came here.

自从来到这里他就在教英语。

youdao

"He's done fine since he came here, " said Lambert.

BBC: Paul Lambert unconvinced by Norwich City form

"One is that he wants to play for us and the second is that I still hope Nigeria will acknowledge how much we have done at Arsenal to restore their top player since he came here, " Wenger said.

BBC: Kanu asked to broker peace deal

Having resided here since 1937, when he came over as a commentator for BBC Radio, British-born Cooke has gained a popular following, especially since hosting Masterpiece Theater.

FORBES: Fact and Comment