pull their weight

　
英 美
  • vi. 劃船時(shí)有效地利用自己的重量

pull their weight的用法和樣例：

例句

  1. As the Council on Competitiveness recently noted, some of the700 Federal Laboratories are not pulling their weight and need to be shut down.
    美國競爭力咨訊會(huì )最近指出，700個(gè)聯(lián)邦試驗所之中有些未能發(fā)生作用，應予關(guān)閉。

pull their weight的相關(guān)資料：

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