chore(i8n,learn): processed translations

curriculum/challenges/chinese/10-coding-interview-prep/project-euler/problem-34-digit-factorials.md

@@ -1,18 +1,28 @@
 ---
 id: 5900f38e1000cf542c50fea1
-title: 问题34：数字阶乘
+title: 'Problem 34: Digit factorials'
 challengeType: 5
-videoUrl: ''
+forumTopicId: 301998
 dashedName: problem-34-digit-factorials
 ---
 
 # --description--
 
-145是一个奇怪的数字，为1！ + 4！ + 5！ = 1 + 24 + 120 = 145.找到数字和数字的总和，它们等于数字的阶乘之和。注意：为1！ = 1和2！ = 2不是它们不包括在内的总和。
+145 is a curious number, as 1! + 4! + 5! = 1 + 24 + 120 = 145.
+
+Find the numbers and the sum of the numbers which are equal to the sum of the factorial of their digits.
+
+**Note:** as 1! = 1 and 2! = 2 are not sums they are not included.
 
 # --hints--
 
-`digitFactorial()`应该返回{sum：40730，数字：[145,40585]}。
+`digitFactorial()` should return an object.
+
+```js
+assert.typeOf(digitFactorial(), 'object');
+```
+
+`digitFactorial()` should return { sum: 40730, numbers: [145, 40585] }.
 
 ```js
 assert.deepEqual(digitFactorial(), { sum: 40730, numbers: [145, 40585] });