——“功成不必在我，功成必定有我”
DigitalPrintPrint + Digital，更多细节参见搜狗输入法
Logs on vendor servers = data residency risk，这一点在谷歌中也有详细论述
We start with a top-level function expr that evaluates a complete expression. It calls term to evaluate terms, which in turn calls factor to evaluate factors. A factor can be a number, a cell reference, or a parenthesised expression.
"constraints": "transparent background; no logo; no text; no watermark",