The above poem refers to a basketball player who, during the game, is reflecting on whether or not to steal a base. The tension of the game and the reflection makes the player tense, anxious and apprehensive. These sensations, as well as the scenario in which the poem is established, are made with the use of figurative language that is established with the use of similes, where the poet compares the player's situation with other elements. The use of figurative language through similes can be seen in the lines:
"Both ways taut like a tightrope-walker,
"
"Now bouncing tiptoe like a dropped ball
"
"Taunts them, hovers like an ecstatic bird,
"
Figurative language aims to use words that have one meaning, to express another meaning. This expression is made subjectively and not literally. In the lines above, figurative language is used to show how tense, agile and attentive the player was.
Once I was trying to learn french and I used a app called Duoligo, it helps you learn different languages for free and if you already know a bit of french, you can test yourself out and they can decide if you are a beginner, intermediate, or an expert in the language.
I hope this helped :)
I translated it using picture to text and this is the result, hope it's helpful or useful :)