come at

• This snow has come at the right time .
  这场雪很及时。
• Would it suit you to come at five ?
  你五点钟来行吗？
• He came at the agreed hour .
  他在约定时间来到了。
• The day we have been looking forward to has come at long last .
  这个日子好不容易盼到了。
• The call came at just the right time for victor .
  这个任命的时间对维克托而言是恰到好处。
• Favours in the media all came at a price .
  要赢得新闻界的赞赏，不付出一定的代价是不行的。
• He did n't come at all. it was silly of us to keep on waiting for him .
  我们傻等了他半天。
• I request you will come at once .
  我请你即来。
• Dawn would come at any minute .
  黎明就要来临。
• The crisis could not have come at a worse time for me .
  对我来说，这个难题出得真不是时候。