1. 那條小路就是我們這片地的界線。
   The lane is the boundary of our land.
2. 就像那個說他除了昆蟲和民間舞蹈啥都想試試的人一樣，我們大多數(shù)人心里都有個人界線，知道該在哪兒收手。
   Most of us would draw the line somewhere, like the man who said he'd try anything once except insect and folk dancing.
3. 礁石外深色水域分界線
   A line of darker water beyond the reef.
4. 溝渠，排水溝，水道在地面上狹長的溝渠或細溝，用于灌溉、排水或用作分界線
   A long narrow trench or furrow dug in the ground, as for irrigation, drainage, or a boundary line.
5. 周圍一個圖形、區(qū)域或物體的邊界線
   The boundary line of a figure, area, or object.

界的英語翻譯：

線的英語翻譯：