The candidates are preparing to face off on TV tonight.

今夜候选人准备在电视上进行辩论。

《牛津词典》

I am preparing to go home.

我准备回家。

youdao

She's preparing to write matric.

她正准备参加毕业考试。

《牛津词典》

Those five plus Germany have been preparing to meet with Iranian negotiators on October first to discuss Iran's nuclear program.

VOA: special.2009.09.26

Could you give some advice to students who are preparing to come to Brown?

对那些要来布朗大学读书的韩国学生，你有什么建议吗？

想进布朗的话 - SpeakingMax英语口语达人

The moon was compared to Satan's shield, and Milton was preparing us then for this radically ambiguous status of this providential moon.

月亮在这里被比作撒旦的盾，弥尔顿准备着让我们了解到这个充满神意的月亮,所处的基本的暧昧不清的地位。

耶鲁公开课 - 弥尔顿课程节选

He was preparing to retire, but had agreed to talk about the Bishop case.

NEWYORKER: A Loaded Gun

But they're not preparing to be teachers, because there hasn't been a market for teachers.

NPR: Chinese Classes Grow in Popularity with U.S. Students

Solyndra was preparing to make necessary job cuts in light of its difficulty generating revenue.

FORBES: Corruption And Election Tricks Are Adding To The U.S.' Energy Troubles