### Chinese: 今年“双十一”狂欢节全国网络支付业务交易金额达到1.77万亿元，相较往年再创新高。
### English: This year's “Double Eleven” Carnival's national online payment transaction amount reached 1.77 trillion yuan, a new high compared to previous years.
### Errors: There is a minor error of wrong grammatical register (eg, inappropriately informal pronouns). internal inconsistency (not related to terminology) at "Carnival's". There is a minor error of incorrect translation includes information not present in the correct translation at "This year's".

### Improved English: During the “Double Eleven” festival this year, the amount of national online payment business transaction reached 1.77 trillion yuan, creating a new high when compared with that of previous years.