“在视线之内”常见的英文表达有 within sight、in sight 或 in one's line of vision。
within sight / in sight:这两个短语意思相近,都表示“在视线可及的范围内”“能看得见”。例如:
Keep the children within sight at all times.(要时刻让孩子们在视线之内。)
The beach is just in sight from here.(从这儿就能看到海滩。)
in one's line of vision:更强调在某人直视的视野范围内,侧重于视觉方向上的可见。例如:Make sure the important items are always in your line of vision.(确保重要物品一直在你的视线之内 。)