🧩 词语组成解析
possible
['pɑsəbl]
adj. 可能的;可接受的;合理的，可以允许的;不坏的;
n. 可能性，潜在性;可能的人物，可能有的事;最高分;
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
You must not pledge your own health.
切不可把健康作孤注一掷。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?
举个例子吧，在20世纪70年代中叶又有谁能想得到在20世纪末的时候，家庭用的计算机会像电视机一样普遍？