例句:Gates and ticket vending machines will be supervised from a central computer system.
门禁和自动售票机将由中央计算机系统进行监控。
2.take a look 看一下
例句:In case you think I was incautious, take a look at the map.
如果你认为我不够仔细，就自己看看地图。
3.going up 上涨
例句:He noticed a new building going up near Whitaker Park.
他注意到惠特克公园附近正在兴建一幢新楼。
4.take advantage of 利用
例句:We can take advantage of new technology more quickly by farming out computer operations
把计算机业务分包出去，我们就可以更快地利用新技术。
