Comic：Respiratory system
【明報專訊】The Smarties are discussing some fun facts.
■Know more
Our body comprises several systems, each playing a vital role in maintaining normal functioning and sustaining life. Among these essential systems is the respiratory system(呼吸系統), a collaborative network of organs which facilitates our breathing process. It includes the nose, trachea(氣管), bronchi(支氣管), lungs (肺),etc.
The trachea connects our throat to the lungs, and the bronchi transport air deep into the lungs. When we inhale, our chest cavity expands, allowing air to flow from the nose through the trachea and into the lungs. Once the lungs are filled with fresh air, oxygen enters the bloodstream through the tiny air sacs within the lungs. Conversely, When we exhale, the chest cavity contracts, releasing waste gases including carbon dioxide.
To protect this crucial system, it is essential to maintain a balanced diet, engage in regular exercise, and ensure adequate rest.
■English highway
Don't count your chickens before they hatch
''Don't count your chickens before they hatch'' is an idiom which serves as a cautionary reminder. It advises against making assumptions or being overly confident based on uncertain outcomes.
E.g. You may win the match, but don't count your chickens before they hatch.
■Glossary
collaborative (adj)合作的
facilitate (v)促進
conversely (adv)相反地
contract (v)收縮
(Criticisms on this publication, if any, are aimed at pointing out the errors or defects of certain systems or policies with a view to rectifying or eradicating such errors or defects, as well as prompting improvement or remedy for them via lawful means. There is absolutely no intention of inciting hatred, discontent or hostility towards the government or other classes of the community.)
[Smarties' Power English 第410期]
