There is also the question of whether mainland China can be trusted to keep its promises, "says Cheng. She mentions mainland China's implementation of recent cross-strait agreements on agricultural products, and notes that while the mainland nominally liberalized imports, it used claims about the failure to pass quarantine inspections to cut the volume of oranges from Taiwan.
中國是否能信守承諾也是一考驗，以前幾年大陸和台灣的農產品協定來看，對岸表面大方，日後卻以「柳丁未通過防疫檢定」為由，縮減了開放台灣柳丁進口的數量。