It is a good idea to build a whelping box well in advance so the bitch has time to get used to it.
最好预先为母犬建一个产箱，这样母犬可以有时间去适应。
2
It's a neat idea, a box that lets you buy videos off the Web and play them on a TV.
它是个纯概念，一个让你从互联网购买买视频并在电视上播放的盒子。
3
The idea was basically to export CSV files out of DOORS and then import these files into the Rational tools using out-of-the-box import features combined with home-grown scripts.