！intellect的派生词有intellectual，adj. 智力的，理智的才智超群的需智力的思想的，思维的。

intellectually，adv. 智力上理智地知性上

The parrots were given the intellectually demanding task of pulling a snack on a string up to their beaks， using a co-ordinated combination of claws and beak.

鹦鹉们被分派了一项对智力要求很高的任务，它们要协调爪子和喙，将一份拴在绳子上的零食拉到它们的喙上。