首頁›Browse›T›tighten controls ontighten controls on編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看tighten controls ontighten controls on — 動詞動詞1. to make rules or restrictions stronger or stricter1.動詞釋義加強管制to make rules or restrictions stronger or stricter例句The government decided to tighten controls on immigration.