小男孩：嗯，你一定要帮我做数学题。

Boy: Um, you have to help me with my math.

youdao

戈登：我需要你帮忙，你一定要帮我。

Gordon: I need your help. You've got to help me out.

youdao

“医生，”他说，“你一定要帮帮我，我大概一个月以前吞下了一个便士。”

"Doctor, " he said, "you must help me. I swallowed a penny about a month ago. "

youdao

我没有一定要你回答我的问题，而且我也没有找你，我是请他帮我看看而已，你这是什么态度！

In fact we do have no duty to answer your question, and I don't like any advertisement here.

youdao

我没有一定要你回答我的问题，而且我也没有找你，我是请他帮我看看而已，你这是什么态度！

In fact we do have no duty to answer your question, and I don't like any advertisement here.

youdao