一圈的用法和樣例：
例句
-
池塘四周聳立著一圈樹木。
A fringe of trees stood round the pool. -
發動機在最後一圈時失靈了
The engine conked out on the final lap. -
當他們跑最後一圈時，托馬斯仍位居第二。
As they entered the last lap, Thomas was still running second. -
地球每24小時自轉一圈。
The earth turns (ie rotates) on its axis once every 24 hours. -
賽跑進入最後一圈時，觀眾為運動員加油鼓勁。
The crowd cheered the runners on as they started the last lap.
