ph.

1. (从高处)取下，拿下，够下来
    If you take something down, you reach up and get it from a high place such as a shelf.

2. 拆掉;拆毁
    If you take down a structure, you remove each piece of it.

3. 写下;记录
    If you take down a piece of information or a statement, you write it down.

1. make a written note of

    e.g. she noted everything the teacher said that morning

    Synonym: note

2. tear down so as to make flat with the ground

    e.g. The building was levelled

    Synonym: levelrazerasedismantletear downpull down

3. reduce in worth or character, usually verbally

    e.g. She tends to put down younger women colleagues
           His critics took him down after the lecture

    Synonym: degradedisgracedemeanput down

4. move something or somebody to a lower position

    e.g. take down the vase from the shelf

    Synonym: lowerlet downget downbring down