[译] 那个聪明的男孩迅速作了回答。
[误] The clever boy answered easily.

[正] The clever boy answered readily.
[注] 副词 easily 与 readily 作"容易地"解时是同义词。如: These dictionaries can readily be bought anywhere. 这些词典到处可以买到。/The simple tasks will easily be done. 这些简单的工作很容易完成。但是 readily (=quickly) 作"迅速"解时不能与 easily 互换; easily (=without doubt) 作"无疑地"解时也不能与 readily 互换。如: She is easily the best student in the class. 她无疑是班上最好的学生。