feeling or showing caution and attentiveness regarding possible dangers or problems
谨慎的, 小心的
feeling unhappy and afraid because of something that has happened or might happen
担心的, 忧虑的
getting a bad and anxious feeling from a person or thing because we think something bad or dangerous will happen
害怕的, 恐惧的
having or showing a high level of knowledge, skill, and aptitude in a particular area
熟练的, 精通的
actively participating or included in a particular activity, event, or situation
参与的, 涉及的
having or showing intense excitement, eagerness, or passion for something
热情的, 充满激情的
having a feeling of curiosity or attention toward a particular thing or person because one likes them
感兴趣的, 有兴趣的
tired and unhappy because there is nothing to do or because we are no longer interested in something
无聊的, 失去兴趣的