random network

例句：

1. 1. The random selection of the team members was a surprise to everyone.
   团队成员的随机选择让每个人都感到惊讶。
2. 2. The weather forecast is based on random data.
   天气预报是基于随机数据做出的。
3. 3. The lottery draw is completely random, so there's no way to predict the winning numbers.
   彩票抽奖是完全随机的，所以无法预测中奖号码。