within
preposition OPAL WOPAL S
/wɪˈðɪn/
/wɪˈðɪn/
- before a particular period of time has passed; during a particular period of time
不出（某段时间）；在（某段时间）之内 - You should receive a reply within seven days.
你会在七天之内收到答复。 - The ambulance arrived within minutes of the call being made.
打电话后几分钟内救护车就到了。 - Two elections were held within the space of a year.
在一年的时间之内举行了两次选举。
- You should receive a reply within seven days.
- not further than a particular distance from something
不出（某段距离）；在（某段距离）之间 - a house within a mile of the station
离车站不到一英里的一所房子 - Is it within walking distance?
那里步行走得到吗？
- a house within a mile of the station
- inside the range or limits of something
不出（某范围或限度）；在（某范围）之内 - That question is not within the scope of this talk.
那个问题不在本次会谈范围之内。 - We are now within range of enemy fire.
我们现在处于敌人的火力射程以内。 - He finds it hard to live within his income (= without spending more than he earns).
他觉得靠自己的收入生活难以为继。
- That question is not within the scope of this talk.
- (formal) inside something/somebody
在…里；在…内部 - The noise seems to be coming from within the building.
吵闹声像是从楼房里传出来的。 - There is discontent within the farming industry.
农业界内部存在不满。 - Despite her grief, she found a hidden strength within herself.
尽管悲伤，她还是发现了自己内心隐藏的力量。
- The noise seems to be coming from within the building.
词源late Old English withinnan ‘on the inside’