1. 派任；外派
    If you get a posting to a different town or country, your employers send you to work there, usually for several years.

    e.g. He was rewarded with a posting to New York...
           作為獎(jiǎng)勵(lì)，他被派往紐約工作。
    e.g. Relevant work experience is required for overseas postings.
           派駐海外要求有相關(guān)的工作經(jīng)驗(yàn)。

2. （軍隊(duì)的）派駐，派遣
    If a member of an armed force gets a posting to a particular place, they are sent to live and work there for a period.

    e.g. ...awaiting his posting to a field ambulance corps in early 1941.
           他1941年年初等待被派往野戰(zhàn)救護(hù)隊(duì)
    e.g. ...a prestigious military posting.
           享有威望的軍事委派

3. （因特網(wǎng)上的）帖子
    A posting is a message that is placed on the Internet, for example on a bulletin board or website, for everyone to read.

    e.g. Postings on the Internet can be accessed from anywhere in the world.
           因特網(wǎng)上的帖子在世界任何一個(gè)地方都能讀到。