put down
  鎮壓;記錄;使降落,放下;殺死,消滅;估計,當成
  put down
       v 1: cause to sit or seat or be in a settled position or place;
            "set down your bags here" [syn: set down, place down]
       2: put in a horizontal position; "lay the books on the table";
          "lay the patient carefully onto the bed" [syn: lay, repose]
       3: cause to come to the ground; "the pilot managed to land the
          airplane safely" [syn: land, bring down]
       4: reduce in worth or character, usually verbally; "She tends
          to put down younger women colleagues"; "His critics took
          him down after the lecture" [syn: take down, degrade,
          disgrace, demean]
       5: leave or unload, especially of passengers or cargo; [syn: drop,
           set down, unload, discharge]
       6: put down in writing; of texts, musical compositions, etc.
          [syn: write down, set down, get down]
       7: make a record of; set down in permanent form [syn: record,
           enter]