Good evening! Monday is almost done — time to lock in everything you learned today. This session ties together all 10 words from this morning and noon, gives you real pronunciation work on iterate, and sends you off with a speaking challenge you can do in 60 seconds.

Word of the Day: iterate

IPA: /ˈɪtəreɪt/ Vietnamese: lặp lại / cải tiến qua từng vòng lặp

Stress falls on the first syllable: IT-er-ate. The middle syllable is reduced — say “IT-uh-rate”, not “it-ER-ate”.

Pronunciation resources:

Three examples in context

  1. Sprint iteration: “We’re going to iterate on the onboarding flow every two-week sprint until retention improves.”
  2. Code iteration: “Don’t try to get it perfect on the first pass — iterate quickly and refactor once the tests pass.”
  3. Product iteration: “The product team iterated on the pricing page three times based on A/B test results before shipping.”

Full Vocabulary Review — Today’s 10 Words

WordIPAVietnameseExample sentence
deprecate/ˈdeprɪkeɪt/loại bỏ dần / không còn được khuyến khích dùng”We’re deprecating the v1 API endpoint — all clients should migrate to v2 by Q3.”
refactor/riːˈfæktər/tái cấu trúc code”I refactored the auth module so it no longer has a 400-line God class.”
scaffold/ˈskæfəʊld/tạo cấu trúc khung ban đầu”I used the CLI to scaffold a new microservice — routes, tests, and Dockerfile included.”
stub out/stʌb aʊt/tạo hàm rỗng / giả để dùng tạm”Let’s stub out the payment handler today and wire up the real Stripe calls tomorrow.”
squash commits/skwɒʃ kəˈmɪts/gộp nhiều commit thành một”Before merging, squash your commits so the main branch history stays readable.”
roll back/rəʊl bæk/hoàn nguyên / quay về phiên bản trước”The deploy broke prod — we rolled back to the previous release within two minutes.”
triage/ˈtriːɑːʒ/phân loại và ưu tiên (bug/task)“We triaged the bug queue on Monday morning and pushed five issues to the next sprint.”
nitpick/ˈnɪtpɪk/góp ý chi tiết nhỏ / bắt lỗi vặt”Sorry for the nitpick, but can we rename this variable to something more descriptive?”
LGTM—Trông ổn đấy / Tôi approve”Reviewed the PR — LGTM, just one nitpick on the error message copy.”
iterate/ˈɪtəreɪt/lặp lại / cải tiến qua từng vòng lặp”We need to iterate on this feature before the next sprint review.”

Pronunciation Deep Dive: iterate

Syllable breakdown

SyllableSounds likeStress
IT”it”PRIMARY ← stress here
er”uh” (schwa)weak
ate”ayt”secondary

Full word: IT - uh - ayt

Common mistakes for Vietnamese speakers

  • Don’t stress the second syllable. Vietnamese speakers often say “it-ER-ate” by analogy with English words they’ve heard. The stress is on the first syllable.
  • Reduce the middle vowel. The “e” in “-er-” is a schwa — the laziest vowel in English. Think of the “a” in “about”.
  • The final “-ate” is clear. Don’t clip it to “it”. The ending rhymes with “late” or “rate”.

Practice sentence

Say this five times, getting faster each round:

“We need to IT-er-ate on this feature before the next sprint review.”

Exercise 1: Fill in the Blank

Use the correct word from today’s vocabulary set to complete each Slack or PR message.

  1. “Hey team, we found a critical bug in production. Let’s ________ it now, assign a P0 ticket, and ________ the last stable build.”
  2. “Can you ________ the login service? It’s grown too complex — we need smaller, testable functions.”
  3. “I’ll ________ the notification module today — just empty functions — so you can start integrating on your side.”
  4. “Quick ________ on your PR: the variable name data on line 42 is too generic. Otherwise ________!”
  5. “The design team wants us to ________ on the dashboard layout three more times before we lock it.”
Answer Key
  1. triage / roll back
  2. refactor
  3. stub out
  4. nitpick / LGTM
  5. iterate

Exercise 2: Translate into English

Translate these Vietnamese team communication sentences into natural English. Aim for the phrasing a senior developer would actually use in a Slack message or standup.

  1. “Tính năng thanh toán cũ đã bị loại bỏ, mọi người nên chuyển sang dùng API mới.”
  2. “Tôi đã gộp 8 commit lại thành 1 trước khi merge vào main.”
  3. “Chúng ta cần cải tiến thêm vài vòng nữa trước khi demo cho khách hàng.”
Suggested answers
  1. “The old payment feature has been deprecated — everyone should migrate to the new API.”
  2. “I squashed my 8 commits down to one before merging into main.”
  3. “We need to iterate a few more times before demoing to the client.”

Idiom of the Day: reinvent the wheel

Vietnamese: làm lại từ đầu những thứ đã có sẵn — wasting effort building something that already exists

Two engineering examples

  1. “Don’t reinvent the wheel — there are three mature open-source libraries that already handle JWT validation. Pick one and move on.”
  2. “We almost reinvented the wheel by building our own feature flag system, until someone pointed out we already had LaunchDarkly in our stack.”

When to use it: When someone is about to spend time solving a problem that has a perfectly good existing solution. It’s a gentle redirect, not a criticism.

Speaking Challenge: 60 Seconds

Set a 60-second timer and answer this out loud:

“Describe your last pull request to a colleague who wasn’t involved. Use: deprecate, refactor, triage, iterate. Keep it to 5–6 sentences.”

Example response (use this as a model, not a script):

“I opened a PR to refactor the user authentication module — it had gotten messy over six months. We triaged three existing bugs and folded the fixes into the same PR. I also deprecated the old getUser() helper and replaced it with a cleaner version. Honestly we had to iterate on the approach twice because the first version broke session handling. In the end it’s much easier to test and the reviewer gave it LGTM with just one nitpick.”

What to focus on:

  • Stress the first syllable of IT-er-ate every time
  • Keep sentences short — 10–15 words each
  • Don’t pause to think of vocabulary; if a word doesn’t come, use simpler words and move on

Evening Challenge

One tiny action before you close your laptop:

Record yourself saying these 5 words out loud — just once each, clearly:

  1. deprecate
  2. refactor
  3. triage
  4. iterate
  5. squash commits

Then ask yourself: Which ones felt awkward in my mouth? Write them down (a phone note is fine). Tomorrow morning, those are your priority — look up the IPA, say them three times before breakfast.

You don’t need to sound like a native speaker. You need to sound confident. That comes from one uncomfortable repetition at a time.

Monday evening done. Ten words stronger. See you tomorrow morning.

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