astuteness meaning in English

机敏

Of course he had some principle of guessing; and this lay in mere observation and admeasurement of the astuteness of his opponents .
当然，他猜起来是有点道理的，那不过是要观察和衡量他的对手的精明程度。
Young singaporeans seem to lack the astuteness and dynamism that they possess
本地的一般年轻人似乎就缺少了那份机灵和朝气。
In shanghai , you do not need to worry that nearly the business will take the fabric blending the woolen fabric to cheat you to say this will be the pure wool , the shanghainese will emphasize reasonably , will take the prestige , they are willing depending on from already will defeat others ' astuteness astutely , they will disdain in by from already will have the knowledge to bully others ' ignorance , because of as the business , this will not be the real original story
在上海，你几乎不用担心商家会拿混纺的毛料哄骗你说这是纯毛的，上海人讲求合理，重视信誉，他们愿意靠自已的精明击败别人的精明，他们不屑于以自已的有知欺侮别人的无知，因为作为商家，这不是真本事。