如果我们花时间和集中精力来磨快一把刀，只有当第一把磨刀满意的程度后再磨另一把的话，那么效率就会大大增加。

We can be much more effective if we spend our time and focused energy sharpening one knife, and move on to another knife only when the first one has reached its desired outcome.

youdao

磨刀的姿势也很重要，无论站、坐、蹲，都要注意姿势的端正，思想要集中。

Sharpen the posture is also important, regardless of standing, sitting, squatting, must pay attention to the correct posture, thought to focus.

youdao

磨刀的姿势也很重要，无论站、坐、蹲，都要注意姿势的端正，思想要集中。

Sharpen the posture is also important, regardless of standing, sitting, squatting, must pay attention to the correct posture, thought to focus.

youdao