comments out in english for readme

test/readme.md

@@ -548,16 +548,16 @@ const PRECISION = BigInt(1e18);
 const PRECISION_FIX = BigInt(1e9);
 
 function calculateVotingPowerFromBurnedAmount(amount) {
-  // 将输入转换为 BigInt
+  // Convert input to BigInt
   amount = BigInt(amount);
 
-  // 计算 306.25 + 30*x
+  // Calculate 306.25 + 30*x
   const innerValue = BigInt(30625) * BigInt(1e16) + BigInt(30) * amount;
 
-  // 计算 2*SQRT(306.25 + 30*x)
+  // Calculate 2*SQRT(306.25 + 30*x)
   const sqrtPart = BigInt(2) * sqrt(innerValue) * PRECISION_FIX;
 
-  // 计算 (2*SQRT(306.25+30*x)-5)/30 - 1
+  // Calculate (2*SQRT(306.25+30*x)-5)/30 - 1
   const result = (sqrtPart - BigInt(5) * PRECISION) / BigInt(30) - PRECISION;
 
   return result;
@@ -586,10 +586,10 @@ function calculateIncrementedBurningAmount(
 }
 
 function calculateBurningAmountFromVotingPower(votingPowerAmount) {
-  // 将输入转换为 BigInt
+  // Convert input to BigInt
   votingPowerAmount = BigInt(votingPowerAmount);
 
-  // 计算 y = (15*x^2+35*x)/2
+  // Calculate y = (15*x^2+35*x)/2
   const term =
     (BigInt(15) * votingPowerAmount * votingPowerAmount) / PRECISION +
     BigInt(35) * votingPowerAmount;