• 例1:— What time is it? — It’s 9 o’clock. (——现在⼏点了?——九点。)(It=The time 当下的时间)
  • 例2:It’s too noisy here. (这⼉太吵了。)(It=The environment 这⾥的环境)
  • 例3:How far is it from our city to Beijing? (从我们市到北京有多远?)(It=The distance 两地的距离)
  • 例4:It’s sunny today. (It=The weather 天⽓)
  • 例5:It’s about 1000 dollars. (It=The price ⾦钱,价格)