Initialize an empty stack and empty result string variable.

初始化一个空堆栈，将结果字符串变量置空。

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Since pushing a variable essentially moves the stack pointer by a dword, the stack pointer is adjusted by adding 4 (the size of a dword) to it (line 32).

因为在堆栈中压入一个变量会让堆栈指针移动一个双字，所以给堆栈指针加4(双字的大小)(第32行)。

youdao

LCL_NUM_VALUE is the offset from the end of the stack to the local variable num.

LCL_NUM_VALUE是堆栈末端到本地变量num的偏移量。

youdao

By testing concepts on paper I came up with a 'noun' stack (operators like numbers and variable names) and 'verb' stack (every other element in the syntax chart).

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Many, many experiments up and down the stack are quite exciting when we are able to remove the variable of gravity.

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