have to

• Abner now had to suffer a sharper blow .
  更猛烈的打击正等着艾布纳。
• They had to learn too about the government .
  他们还得熟知政府的内情。
• The girls have to be five times as smart .
  那些姑娘们无疑要聪明五倍。
• New rules, therefore, had to be worked out .
  因此，还得作出新的规定。
• They have to keep knocking him out .
  他们只能让他不断地处于昏迷状态。
• Wait a minute. i have to tidy myself a bit .
  等一会儿，我梳理一下。
• Corell will have to be mayor after all .
  结果还得让科雷尔来当市长了。
• I had to lay out a fortune on that car .
  我得为那辆汽车花上一大笔钱。
• But i'll have to look at my book first .
  不过我得先查查我的备忘手册。
• I had to call on intuition plus luck .
  我只有依靠我的直觉和运气了。