我一定要勇敢。

I must be brave.

youdao

“我一定要勇敢起来，”她说道，“爸爸一直都要我做个勇敢的人。”

I must be brave, 'she said.' Father always wanted me to be brave.

youdao

那你一定要珍惜，勇敢地告诉她心中所想，并向她表达我最真诚的问候。

Take courage from her as your prize and say hello for me.

youdao

那你一定要珍惜，勇敢地告诉她心中所想，并向她表达我最真诚的问候。

Take courage from her as your prize and say hello for me.

youdao