事先的英文

实用例句

• 在生意上，你必须事先估计到你的竞争对手会如何行动。
  In business, you've got to anticipate how your competitors will act.
• 我们事先就知道有这个问题。
  We were aware of the problem beforehand.
• 我体谅你可能事先已另有承诺。
  I appreciate that you may have prior commitments.
• 为了确定他在家，我事先打电话给他。
  To make sure that he was at home, I called him up in advance.
• 买房子不事先估价是不明智的。
  It would be unwise to buy the house before having it appraised.