大同小异

• 拼音: dà tóng xiǎo yì
• 汉字拆解: 大 = big; 同 = same; 小 = small; 异 = different

含义

More or less the same; similar with minor differences; much of a muchness. An idiom describing things that are essentially alike despite small variations.

Used when comparing options, products, or situations that don't differ significantly. Can be neutral (things are comparable) or slightly dismissive (nothing special distinguishes them).

例句

1. 这几家店卖的东西大同小异，价格也差不多。
2. 各国的交通规则大同小异，无非是靠左还是靠右行驶的区别。
3. 他们的方案和我们的大同小异，没必要争来争去。

用法指南

语境: comparison, evaluation

语气: matter-of-fact

正确说法

• 这两款手机大同小异。(These two phones are more or less the same.)
• 各地的习俗大同小异。(Customs in various places are largely similar.)

错误说法

• 猫和狗大同小异 (大同小异 is for things in the same category — cats and dogs are too different)

起源与历史

Classical idiom where 大同 (largely the same) + 小异 (minor differences) together describe similarity with slight variations.

文化背景

世代: All ages

社会背景: Universal