'I've given up smoking,' she announced.

“我戒烟了。”她郑重其事地说。

《牛津词典》

Then, one day, she announced that Lakwena had a new plan for her.

后来有一天，她声称拉奎那交予她一个新使命。

youdao

The next day, she announced to the others that she had imagined a story.

于是第二天，她对其他人宣布她已经想好了要写什么故事。

youdao

She announced her support for the vice-presidential nomination of Lloyd Bentsen at the nineteen eighty-eight convention in Atlanta.

VOA: special.2010.05.09

She announced the proposal to hold a high-level meeting on March thirty-first.

VOA: special.2009.03.07

On June 11th,she announced the WHO was raising it to a pandemic.

VOA: standard.2009.12.25

She announced a series of measures to help boost enterprise and economic development in poorer countries.

BBC: Farmers work in a field in Jalalabad, in Afghanistan

It is true that as governor, in 2007, she announced the project was dead.

NPR: Media Call Foul, But Palin Sticks With Bridge Claim

Once she announced her intent to run, other Democrats who had expressed interest dropped out.

WSJ: Eric Convey: Elizabeth Warren��Liberal Sweetheart, Massachusetts Underdog?