文件太大怎么发邮箱?新手必看的3种安全传输技巧,高效邮箱发送,新手必学三大安全文件传输技巧
How can I send a file that is too large to the email address? Three Must-read Secure file transfer tips for beginners, Efficient email sending, and three Must-Learn Secure file Transfer tips for beginners
以上为机器翻译结果，长、整句建议使用 人工翻译 。