中學生的健康問題
physical and mental condition(身體與精神狀態), strong(強壯的), un/healthy(不健康/健康的), overweight/fat(肥胖的), thin(瘦的), near/short-sighted(近視的), mentally unhealthy(精神不健全的), normal(正常的), abnormal(不正常的), energetic(精力旺盛的), unhealthy eating habit(不健康的飲食習慣), eat much junk food (吃太多的垃圾食品)等，stay/keep healthy/fit(保持健康), build up one’s body/ improve one’s' health(強身健體), enough sleep(充足的睡眠), take regular exercise(進行有規律的運動), roper diet(合理的飲食), good living habits(良好的生活習慣), lose weight(減肥), remove heavy burdens(減輕負擔), be good for/do good to(對…有益處), nutrition(營養), go on diet(節食), form a … eating habit(養成一個…的飲食習慣) breathe in as much fresh air等。