Aha translator

Read English side by side

Side-by-side translation under every sentence keeps you reading — and reading is where writing starts.

Chrome 网上应用店免费安装。支持 Chrome 和 Edge。

The model was trained on a curated dataset that spans nearly a decade of research. 该模型是在一个精心筛选、跨越近十年研究成果的数据集上训练出来的。 It outperforms every public benchmark released this year. 它超越了今年发布的所有公开基准测试。

句子解析

核心词汇

curated形容词

经过精心筛选和整理的

dataset名词

数据集合

span动词

跨越 / 延伸一段时间

a decade of短语

长达近十年的

语法

主句The model was trained on a curated dataset
定语从句that spans nearly a decade of research（修饰 dataset）
语态was trained 是被动语态——关注模型本身，而非训练者

问问 AI

这里为什么用 "curated" 而不是 "selected"？

"Curated" 暗示专家判断——有人精心挑选并整理。"Selected" 只是表示"被选中"，没有说明由谁或依据什么。这里用 "curated" 是在为数据质量背书。

那 "hand-picked" 呢？

Reading English is where every learner gets stuck: a word you do not know, a sentence that does not make sense, and suddenly you are pasting text into a translator instead of reading. Aha Translator removes that friction — translation sits right under the original, so you never break the flow.

But reading is only half of learning. Once you understand, the next step is writing it yourself — because understanding is not using.

为什么有效

每一步都把翻译习惯变成写作习惯——而写作，才是学习发生的地方。

SIDE-BY-SIDE

Side-by-side translation

Select an English sentence and Aha shows the translation directly below the original, paired with matching colors so your eyes never lose the thread. No dictionary, no separate tab — just keep reading.

Read articles, news and emails without getting stuck
Translation right under every sentence — no more translating line by line
Keep reading instead of quitting when it gets hard

UNDERSTAND

Understand every sentence

When a sentence is hard, the breakdown explains it. Every key word comes with its definition and part of speech, and the grammar structure is laid out so you understand why it works.

Word lookup with definitions and parts of speech
Grammar breakdowns that explain why it works
Ask the AI about the exact sentence

CLOSE THE LOOP

From reading to writing

Reading English is not the same as knowing it. The moment you try to write a sentence yourself, every word you only recognized disappears. That is where dictation writing comes in.

Reading builds recognition; writing builds production
Turn what you read into what you can write
Close the loop with dictation writing

先读，再写

阅读是写作的起点。去学习闭环的另一半。

READ

Read English without getting stuck

Side-by-side translation and sentence breakdowns keep you reading. You are here.

NEXT: WRITE

Write English without copy-paste

Write what you meant to say — in English, from memory, without a translator.

来自博客

关于英语写作的对比分析、方法指南和深度文章——不只是翻译。

Blog

阅读 Aha Translator 博客

常见问题

What is side-by-side translation?

Side-by-side translation shows the translation directly under each original sentence, paired with matching colors, so you read English without breaking flow. It is the opposite of pasting text into a separate translator.

How do I read English articles without a dictionary?

Highlight any sentence and Aha shows its translation and breakdown — key vocabulary, parts of speech and grammar — right on the page. You understand in context instead of stopping to look up every word.

How do I read English news without translating every line?

You do not need to translate every line. Aha translates only the sentences you highlight, so you read the parts you understand and get help exactly where you are stuck.

What does the sentence breakdown cover?

Every sentence gets key vocabulary with definitions and parts of speech, plus a grammar structure breakdown. If that is not enough, keep asking the AI about that exact sentence.

How does reading connect to writing?

Reading builds recognition; writing builds production. Aha closes the loop: read with translation, understand with breakdowns, then write it yourself from memory — because understanding is not using.

Ready to write what you read?

免费开始，无需信用卡。支持 Chrome 和 Edge。

Start writing English

Chrome 网上应用店免费安装。支持 Chrome 和 Edge。