The possibility of making progress would be a serious challenge even if negotiations began tomorrow.

即便双边会谈明天就开始，对双方而言，取得进展的可能性都是一个严峻的挑战。

youdao

The possibility of making progress would be a serious challenge even if negotiations began tomorrow.

即便双边会谈明天就开始，对双方而言，取得进展的可能性都是一个严峻的挑战。

youdao