At the end of the lesson:

English is: Attention - face the (....) - Bow
Korean: Charyot - (Bosabum; Sabum; Sayhung; Sasung) Nim Kay - Kongye
Where:
Bosabum is 1st-3rd Dan (Beginner)
Sabum is 4th-6th Dan (Expert)
Sahyung is 7th and 8th Dan (Master)
Sasung is 9th Dan (Grand Master)

English is: Attention - face the senior student - Bow
Korean is: Charyot - Sun Bae Nim Kay – Kongye

Where:
Sun Bae Nim is the Senior Student
(Thanks to Mr Kev McCabe for the info on this subject).

General Terms

Dojang - Training Hall
Dobok - Training Suit
Sabum - Instructor
Jeja - Student
Ti - Belt
Wen - Left
Orun - Right
Tull - Pattern
Momtong Bachia - Press-ups
An - Inside
Bakat - Outside
Anaero - Inward
Bakaero - Outward
Son - Straight
Tulgi - Thrust
Dwit - Back
Twigi - Jumping
Dollyon Joo - Forging Post
Twimyo - Flying

Foot Parts - Ha Bansin
Balkal - Footsword
Ap Kumchi - Ball of foot
Dwit Kumchi - Back Sole
Dwit Chook - Back Heel
Bal Dung - Instep
Baldal Dung - Reverse Footsword
Yop Bal Badak - Side Sole

Hand Parts - Sang Bansin
Ap joomuk - Fore Fist
Dung Joomuk - Back Fist
Yop Joomuk - Side Fist
Sonkal - Knifehand
Sonkal Dung - Reverse Knifehand
Sonkut - Fingertips
Opun Sonkut - Flat Spearfinger
Son Sonkut - Straight Spearfinger
Dwijibun Sonkut - Upset Spearfinger
Sonbadak - Palm
Bandal Son - Arc Hand
Joongji Joomuk - Middle Knuckle Fist
Ingi Joomuk - Fore Knuckle Fist
Umji Joomuk - Thumb Knuckle Fist

Stances
Chariot sogi - Attention stance
Narani sogi - Parallel stance
Gunnun sogi - Walking stance
Annun sogi - Sitting stance
Niunja sogi - L stance
Gojong sogi - Fixed stance
Sojik sogi - Vertical stance
Kyocha sogi - X stance
Wae Bal sogi - 1 leg stance
Dwit Bal sogi - Rear Foot stance
Nachuo sogi - Low stance
Goburyo sogi - Bending stance
Moa chunbi sogi - Closed ready stance
Narani Hanalson chunbi sogi - Parallel Heaven Hands ready stance

Commands
Charyot - Attention
Kyong-ye - Bow
Chunbi - Ready
Si-jak - Start
Goman - Stop
Hechyo - Break/Relax Unless when a block (Wedging)
Barrol - Return to ready stance
Haessan - Dismiss
Apro Kaggi - Forwards
Dwiyro Kaggi - Backwards
Dwiyro Torro - About Turn

Blocks
An Palmok Makgi - Inner Forearm Block
Bakat Palmok Makgi - Outer Forearm Block
Chookyo Makgi - Rising Block
Daebi Makgi - Guarding Block
Sonkal Daebi Makgi - Knifehand Guarding Block
Sang Palmok Makgi - Twin Forearm Block
Hechyo Makgi - Wedging Block
Doo Palmok Makgi - Double Forearm Block
Dollymio Makgi - Circular Block
Hori Makgi - Waist Block
Golcho Makgi - Hooking Block
Kyocha Makgi - X-Block
Noollo Makgi - Pressing Block
Naeryo Makgi - Downward Block
Duro Makgi - Scooping Block
Ollyo Sonbadak Makgi - Upward Palm Block
Digutja Makgi - U Shaped Block or
Mongdungi Makgi - Pole Block
San Makgi - W Shaped Block
Hullyo Makgi - Sweeping Block
Miro Makgi - Pushing Block
Momchau Makgi - Checking Block
Doo Bandalson Makgi - Double Arc-hand Block
Gutja Magki - 9-Shaped Block
Digutja Japgi - U Shaped Grasp