Aleh Laдобавил комментарий 9 лет назад
Yes, you can say that.
Как мне убедить тебя?
How can I convince you? - Можно сказать так?
what do I have to do to convince you?
How can I convince you?
How can I reassure you?
Yes, you can say that.
How can I say: "Можно сказать так?"?
Can I say this way?
Можно и How can I convince you?, и How can I persuade you?
How can I reassure you? тоже иногда встречается