to worry [动词] 担心 Ex: Do n't worry , I 'll take care of everything while you 're away . 别担心,你不在的时候我会处理好一切。
public [形容词] 公共的 Ex: The event attracted public interest due to its wide-reaching appeal . 该活动因其广泛的吸引力而引起了公众的兴趣。
anxious [形容词] 焦虑的 Ex: He felt anxious about his upcoming presentation , fearing he might forget his lines .