But within hours, the comment, as well as dozens of similar ones, vanished without a trace.

但是数小时之内，评论，以及数十名相同的，就消失得无影无踪了。

youdao

It was still cool - perhaps 85 degrees - but within hours the temperature would rise to 120.

此时气温还不算高——大约华氏85度，但是不用几个小时，温度就会攀升到120度。

youdao

But within hours of the latest truce being announced, reports were coming in of continuing clashes.

但是在上次宣布停火几小时之后，马上有报道称双方冲突继续。

youdao

But within hours of the diplomatic offensive, Iran released footage on television of the captured servicemen eating food.

ECONOMIST: Iran's seizure of British sailors raises the stakes

The day Gawker published the photo, Lee first said "I have to work this out with my wife, " but within hours he was forced to quit Congress.

FORBES: Magazine Article

President Bush told cameras this week that he knew Hastert as a pretty nice guy, but within hours the Bush press operation was telling reporters the president also wanted to let the investigation process play out.

NPR: 'Washington Times' Calls for Hastert to Resign