wash hands frequently(勤洗手);keep social distance(保持社交距离);with joint efforts(在共同努力下);pay respect to(向......表达敬意);have confidence in(对……有信心);keep/stay/maintain/remain optimistic(保持乐观)be proud of(对......感到自豪);the 2022 winter Olympics(2022冬奥会);have passion for(对......有热情);fulfill one’s dream(实现某人的梦想);together for a shared future(一起向未来)manned spaceship(载人宇宙飞船);science and technology(科学技术);in the long run/term(从长远来看);broaden our horizons(拓宽我们的视野);make contributions to(对......做出贡献);set a good example for/to(为......树立榜样)perseverance(毅力;不屈不挠的精神);devote oneself to (致力于,献身于);the will of steel(钢铁般的意志);be highly-praised(被高度赞扬);be given the title of(被授予......的称号)be interested in (对......感兴趣);in terms of(就......而言;谈及);have a good knowledge of(对......非常了解);from generation to generation(世世代代);have a great influence/impact on(对......有很大影响)conservationist(环境保护主义者);throw rubbish around(乱扔垃圾);protect the surroundings(保护周边环境);protect rare animals(保护稀有动物);improve the environment(改善环境);be native to(源于……的,原产于……);catch one’s eye(引起某人的注意);do great harm to(给.....带来很大危害);in harmony with(与......和谐共处);sustainable development(可持续发展)be interested in(对……….感兴趣);have a great love for(非常喜爱………);develop an interest in(在……方面培养兴趣);unhealthy/healthy(不健康的/健康的);near sighted/short sighted(近视的);eat too much junk food(吃太多的垃圾食品);stay/keep healthy/fit(保持健康)good living habit(良好的生活习惯);physical and mental condition(身体与精神状况)be good for/do good to(对……有益处);get oneself into shape(强身健体);take regular exercise(进行有规律的运动);in (good/bad) shape(身体)状况良好/状况不佳;build up one's body/improve one's health(强身健体)