on tiptoe

英文造句：

1. The boy stood on tiptoe and reached for the map on the wall.
   男孩踮著腳，伸出手去拿牆上的地圖。
2. I can (only) just reach the shelf, if I stand on tiptoe.
   我踮著腳才剛能夠著架子。
3. The nurse walked on tiptoe for fear of waking the patient.
   護士踮著腳走惟恐會吵醒病人。
4. He stood on tiptoe and tried to see over the wall.
   他踮起腳尖，試圖看到牆那邊。