Here’s a natural Chinese translation of your title: **《汇款到美国前必问的30个关键问题:费用、限额与所需文件》**
Would you like me to make it sound more **formal and professional** (like for a financial
Fees, Methods, Tracking, Wise, Western Union & SWIFT vs Local Transfers to Chinese is:汇款到墨西哥:费用、方式、追踪、Wise、Western Union 和 SWIFT 与本地汇款对比【transfer money to a mexican bank account】
**将资金转入信用卡:电汇、应用程序与外币指南**
Would you like me to make it more **formal and professional** (like for a financial article) or more **casual and simple** (like for an app user guide)