以内yǐ nèi，汉语词语，释义为界于一定的时间、范围、数量之中。
双语例句原声例句
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我们现在处于敌人的火力射程以内。
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如果在10天以内取消，不收费用。
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新董事长希望在六个月以内使公司恢复元气。
The new chairman hopes to get the company back on its feet within six months.
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It is generally believed that in order for that to work you need the round ship delays in milliseconds, in 100 milliseconds, in 200 milliseconds, not 8s.
人们一般相信，为了运行正常,总延迟需要控制在毫秒的单位，在100毫秒，200毫秒以内，而不是8秒。
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So within a couple of generations people could move up from being the lowest slaves to two generations of being free Roman citizens.
所以几代以内,奴隶能从最低社会等级,上升两位，成为自由的罗马公民。
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And until 1954, running the mile in under 4 minutes was considered impossible.
直到1954年，在四分钟以内跑完一英里,被认为是不可能的。
应用推荐
$firstVoiceSent
- 来自原声例句