### Chinese: 第一，因为苹果隐私政策的调整，Meta 很难再拿到用户的数据信息，影响了广告投放的效率。
### English: Firstly, it is very difficult for Meta to acquire the data information due to the adjustment in the privacy policy of Apple, which gives rise to influences on efficiency of advertisement putting.
### Errors: There is a major error at "gives". There is a major error at "rise to influences on efficiency of advertisement putting".

### Improved English: First, due to the adjustment of Apple’s privacy policy, it is difficult for Meta to get users’ data information now, which affects the efficiency of advertising.