sufficiently–adequately-enough充分地
sufficiently是高频词汇，职称英语词汇选项练习部分出现了关于“sufficiently”的练习题：
(B级难度)8.Humanfacial(面部的)expressions(表情，表达)differfrom(与...不同)thoseofanimalsinthedegreetowhichtheycanbedeliberatelycontrolled(控制)andmodified(更改，修改).
A)sufficiently(充分地)B)noticeably(值得注意地,显而易见地)C)intentionally(有意地，故意地)D)absolutely(完全地，绝对地)