This is the 5454th most frequent Russian word.
планку
The Russian word "планку" translates to "bar" or "plank" in English, often referring to a physical or metaphorical level or standard.
In this sentence, 'планку' is used figuratively to represent a standard or goal that is raised higher.
Чтобы добиться успеха, нужно постоянно повышать планку.
To achieve success, one must constantly raise the bar.
Here, 'планку' is literally referring to a physical bar being held.
Она удержала планку на высоте вытянутой руки.
She held the bar at the height of an outstretched arm.
In this context, 'планку' refers to a physical bar used in a sporting event, specifically in high jump or pole vaulting.