sturdily

A tumblebug came next, heaving sturdily at its ball, and Tom touched the creature, to see it shut its legs against its body and pretend to be dead.

不久，又有一只金龟子飞过来，不屈不挠地在搬一个粪球；汤姆碰了一下这小东西，看它把腿缩进身体装死。

Zhang's stories have attracted tens of thousands of young readers generation after generation by virtue of lasting artistic charm, enabling children to broaden their horizons and grow sturdily.

凭借经久不衰的艺术魅力，张天翼的故事吸引了一代又一代的年轻读者，让孩子们拓宽视野，茁壮成长。

From what students study, they should sturdily grasp the basic concept and law in addition to taking an active thinking over how to obtain new knowledge and learning how to diffuse thinking or get thinking together.

从学生的学来说，除了扎实掌握书本上的基本概念和规律外，还应积极思考如何获得新知识，学会如何发散思维、聚合思维；