经过几小时
After a few hours
以上为机器翻译结果，长、整句建议使用 人工翻译 。
协议经过几小时的谈判后才达成。
The agreement came after several hours of negotiations.
《牛津词典》
经过几小时的休息，他们又恢复常态。
After a few hours rest they were themselves again.
youdao
仅仅经过几小时的真实用户研究，问题的症结就找到了。
After only a couple of hours spent with actual users, the main problems were uncovered.
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