it的物主代詞是its
例句
1、
The company needs to improve its competitive edge.
公司必須提高它的競爭力。
2、
If society is to exist as a unity, its members must have shared values.
社會若要成爲一個統一的羣體,它的成員就必須有共同的價值觀。
3、
When the traffic's this bad, a bicycle really comes into its own.
在交通如此擁堵的時候,自行車就顯出了它的價值。