To accurately tell whether someone is sociable, studies show, we need at least a minute, preferably five.
研究表明，要准确判断一个人是否善于社交，我们至少需要一分钟，最好是五分钟。
attain sociable traits through special training
通过特殊训练获得亲社会特质
are less sociable than other professors.
比其他教授更不外向
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。