
Chinese: 
自然和人為的輻射
環繞著我們
但是核電廠意外，例如
福島第一核電站
不禁讓人心惶惶
擔心輻射帶來的大規模破壞力
坊間就輻射有很多誤解
但其實我們每天都會接觸到
各位好我是梁令邦醫生
是香港大學的
急診醫學部的
急診醫生和臨床副教授
是次課程，輻射急救
會是我們在CBRN的有關
化學，生物，輻射和核事故
網上課程第一環節
首先我們會和大家探討輻射基本資訊
例如電離輻射和非電離輻射
還有如何量度它們
然後，我們會看看

English: 
Radiation, both natural and man-made,
is all around us.
But nuclear plant accidents,
like the one in Fukushima Daiichi,
have sparked fear in people
about the massive harmful
destruction they cause.
This has led to many
misconceptions regarding radiation,
even though we are
exposed to it every day.
Hello, I'm Dr. Leung,
an emergency physician
and Clinical Associate Professor
of the Emergency Medicine Unit
of the University of Hong Kong.
This module, Radiation Emergencies,
will be the first of our series
of e-learning modules on CBRN,
or Chemical, Biological,
Radiation, and Nuclear emergencies.
We will first introduce you
to the basics of radiation,
like the differences between ionizing
and non-ionizing radiation
and how to measure it.
Next, we will explore what
happens to the human body

Chinese: 
當暴露於輻射時人體會如何
我們會直接探索生命的最基本成份
就是原子，看看輻射如何影響原子
這會讓大家更了解
為何電離輻射對人體傷害極大
我們也會教授大家如何
根據急診醫療部門的指引保護自己
例如如何使用個人保護裝備
和淨化程序等
雖然今次課程主要是為
前線救護人員在緊急事故中提供資訊
但是希望更多了解輻射的觀眾
也歡迎收看
樊潔玲醫生和林沛堅醫生，還有其他同僚
和本人希望以此課程
減輕大家對輻射的恐懼
歡迎收看

English: 
when exposed to radiation by going down
to the basic building
blocks of life, atoms,
and seeing how radiation affects them.
It will help you to better understand
why ionizing radiation is
so damaging to the body.
Nevertheless, we will show
you how to protect yourself
with emergency department
preparedness measures,
such as the use of personal
protective equipment
and decontamination procedures.
Although this module is primarily
for the use of first responders
in radiation emergencies,
it is also suitable for the general public
who are interested in
knowing more about radiation.
Dr. Karen Fan, Dr. Rex Lam,
other colleagues, and I
will try to ease your
fears about radiation
as we get through the course.
So, please enjoy.
