I exchanged my ticket for a flight on Monday 22nd for a ticket on the same flight on the following Wednesday.

我以22日星期一的飞机票换了一张同一航班下星期三的机票。

youdao

He exchange his ticket for a flight on Monday 22nd for a ticket on the same flight on the following Wednesday.

他以22日星期一的飞机票换了一张同一航班星期三的机票。

youdao

Then, on Monday February 22nd, Mr Obama at last unveiled his own set of proposals for reforming America's troubled health system.

2月22日(本周一)，奥巴马抛出了自己改变美国困境重重的医疗体系的方案。

youdao

Then, on Monday February 22nd, Mr Obama at last unveiled his own set of proposals for reforming America's troubled health system.

2月22日(本周一)，奥巴马抛出了自己改变美国困境重重的医疗体系的方案。

youdao