字不工整或态度不认真

Hasty and careless

桅杆或杂技长竿的顶端。比喻极高的官位和功名，或学问、事业有很高的成就

At the top of a hundred-foot pole

四肢不劳动，形容脱离劳动。

The body is idle and unskilled

长久坚持下去，形容有恒心。

To persevere; to persist with constancy of purpose over a long period.

从一件事情类推而知道其他许多事情。形容善于推理，触类旁通。

To infer many things from one case; to extrapolate and draw inferences about other things from one fact.

意谓曲子要天天唱，才会熟练精妙。比喻熟能生巧。

Tune stays on the lips

温习学过的知识，获得新的理解和体会。

To review the old and learn the new; to gain fresh insight by revisiting what has been learned.

按一定的顺序、步骤逐渐深入或提高。

To proceed gradually in an orderly way, step by step.