They have tried to reinvent their retail stores.

他们一直在尝试改造他们的零售店。

《柯林斯英汉双解大词典》

They have tried to reconstruct the settlement as it would have been in Iron Age times.

他们已试着按铁器时代的样子重建这个小村落。

《牛津词典》

I didn't think I liked salad! Then those students have gone home and asked their parents to buy vegetables that they have tried at school.

我以为我不喜欢沙拉！然后，这些学生回家让父母去买他们在学校吃过的蔬菜。

youdao

So they have tried to explain their findings on a Harvard Web site.

VOA: special.2010.02.03

I went to the Bank of Mexico; I tried to convince the-- I met the president of the Bank of Mexico and tried to tell them that Mexico is too reliant on oil, too much oil--they have to get rid of their risk.

我去了墨西哥银行，我试图说服-,我与墨西哥银行的行长见了面,试图告诉他们墨西哥过于依赖石油了，过多的石油。。。他们得设法摆脱石油风险。

耶鲁公开课 - 金融市场课程节选

"Recently however, they have tried to raid some administrations in the localities,and that attempt had been effectively defeated by the local militia."

VOA: standard.2009.11.16

"They have tried to bully me into resigning for a long time, " he said.

BBC: Church in Kirby Cane, Norfolk

In the past, they have tried ignoring the Front, insulting it, attacking it, accommodating it.

ECONOMIST: France��s right-wing disarray

They have tried (and failed) to divide their rivals, and accuse the MUD of plotting a coup.

ECONOMIST: The opposition line-up takes shape