把關make final check;guard a pass
在處理涉臺問題上把好關make sure that nothing goes wrong in addressing Taiwanrelated questions;make sure that the rules and norms concerned are observed in handling Taiwan-related questions/層層～make checks at all levels/嚴格～check stringently;maintain a strict standard/把好政治標準關strictly insist on the political criteria/把好質(zhì)量關guarantee the quality of;do a good job of quality control /把好最后一關give the final check against the result |