直到

• It kept him awake till near morning .
  这使他直到快天亮还醒着。
• They managed to hold on until help arrived .
  他们设法坚持住直到有救援到来。
• The valley bottomed out by the river .
  山谷地势渐低直到河边。
• He banged on the door until it was opened .
  他砰砰地敲门，直到把门敲开为止。
• The road declines to the water's edge .
  道路下倾，直到水边。
• She did n't come back until very late in the evening .
  她直到晚上很晚才回来。
• Warm the solution until it is effervescing vigorously .
  加温溶液直到猛烈起泡。
• With a belated insight he understood suddenly .
  他直到此时才觉得心里豁然一亮。
• There was no definite news until a few days ago .
  直到一两天前才得到确实消息。
• The life jacket buoyed her up until help arrived .
  救生衣使她浮在水上直到获救。