1. Your plan needs some amendment.
    你的计划需要作些修正。

2. An amendment to the United States Constitution limits the President to two full terms in office.
    一项美国宪法修正案规定总统不能超过两届任期。

3. The discussion on the amendment of the tax law passed off without a hitch.
    有关修改税法的讨论顺利地结束了。

1. 修订：如果工作内容的变化较大,已经超出了变更的范围或者是要对合同的根本内容进行修改,则要引入修订(amendment)的程序,最后要经过双方的同意形成补充协议.

1. （法令或法规的）修正条款，修正案
    An amendment is a section that is added to a law or rule in order to change it.

    e.g. ...an amendment to the defense bill.
           防御法案的修正案
    e.g. ...a constitutional amendment...
           宪法修正条款

2. 修改；修订
    An amendment is a change that is made to a piece of writing.

1. the act of amending or correcting

2. a statement that is added to or revises or improves a proposal or document (a bill or constitution etc.)