how far 等于什么

how far 等于什么

“how far”的等量表达及用法区分

一、表“距离远近”的同义表达

1. What's the distance...?

当询问两地之间的具体距离时,how far可以和What's the distance between... and...互换使用。例如:

  • How far is it from your home to school? = What's the distance between your home and school?(从你家到学校有多远?) 不过前者更口语化,后者在正式书面语或需要精准询问距离的场景中使用更频繁。

2. How long is the journey...?

如果询问的是一段行程的长度,强调旅行或路途的距离时,how far也可以替换为How long is the journey。例如:

  • How far is the drive from Beijing to Shanghai? = How long is the drive from Beijing to Shanghai?(从北京开车到上海有多远?) 这里的long并非指时间,而是指代行程的距离长度,需结合语境判断。

二、表“程度深浅”的同义表达

how far用来询问抽象意义上的“程度、进展”时,也有对应的替换表达。

1. To what extent...?

在正式语境中,询问某件事的进展程度或影响范围时,how far可以用To what extent替换。例如:

  • How far has the project been completed? = To what extent has the project been completed?(这个项目完成到什么程度了?)

2. How much progress...?

当聚焦于工作、学习等的进展程度时,也可以用How much progress have you made来替代How far have you got。例如:

  • How far have you got with your thesis? = How much progress have you made on your thesis?(你的论文进展到什么地步了?)

三、特殊语境下的近似表达

1. How remote...?

当强调地点的偏远程度时,how far可以替换为How remote。例如:

  • How far is that mountain village from the city? = How remote is that mountain village from the city?(那个山村离城市有多偏远?) 这种替换更突出地点的偏僻性,而非单纯的距离数值。

四、用法差异总结

虽然这些表达可以和how far替换,但在使用场景上存在细微差别:

  1. 询问具体物理距离时,how farWhat's the distance...通用性最强;
  2. 抽象语境下的程度询问,To what extent...更偏向正式书面语,how far则口语和书面语通用;
  3. 强调偏远性时,How remote...how far更有针对性。