But it's no secret that the key reason the two sides have been unable to resume cross-strait talks is the question of whether the "One China" principle may be a precondition set by Beijing or whether it is an issue open for discussion.
然而，兩岸迄今無法復談，關鍵還是卡在「『一個中國』究竟是不可挑戰的前提？還是沒有預設答案的開放性議題？」