昨天给大家介绍了关于飞絮的英文和对大家生活的影响。↓↓↓双语君猜小伙伴们最近是不是不少人都因为这个原因去了医院啦？测了过敏原啦？开了药啦？打了针啦？春季气温变化大，空气中花粉多，很多人就容易过敏，出现呼吸系统疾病和心血管疾病，有过类似疾病的小伙伴们也要注意预防。
日常生活总是免不了有个头疼脑热，要上医院、跑药店,学些疾病英语词汇，对于之后的出国留学生活想必是极大的帮助，能够更好的适应留学生活。筒子们，你们知道以后出国留学 (xiáo)，除了掌握吃喝拉撒睡日常英语词汇和口语表达，还需要哪些必备技能吗？
听绘本请点击下方音频I am just a little sick today.Mom says, "No school.You need to stay in bed."Being just a little sick is fun.
In the past， my hometown was very small， and people lived a poor life. The houses were old and small. Pollution was very serious， and there was rubbish everywhere. The traffic was not convenient， so few visitors came here.
