On closer examination the painting proved to be a fake.

经过更加仔细的查看，那幅画被证实是件赝品。

《牛津词典》

On closer examination it was found that the signature was not genuine.

经过进一步认真检查发现签名是伪造的。

《牛津词典》

Randy, appeared to be reading quietly in the room, but closer examination that he was eating apple jam straight from the bottle with his hands.

兰迪似乎在房间里静静地看书，但仔细一看，他正用手直接从瓶子里拿苹果酱吃。

youdao

Most of the few U.S.airports that possess body scanning capability are using the technology for secondary screening of passengers who warrant closer examination by TSA officers.

VOA: standard.2009.12.30

The actual facts, however, on closer examination tend to be much more ambivalent and banal.

FORBES: Private Equity's Public Image Issues

On closer examination it may amount to not much more than a currency move.

FORBES: Riding the Dollar

What the gun owner claims as self-defense often looks, on closer examination, more like trigger-happy recklessness.

CNN: Obama needs a 'Plan B' on guns