there have been

US

UK

A1 初級
phr.片語曾經有
There have been many changes in the company recently.
phr.片語據報導有
There have been reports of increased crime in the area.
phr.片語曾經有過
There have been times when I doubted my abilities.
phr.片語已經有
There have been significant developments in medical research.
phr.片語已經發生
There have been many transformations in the city's landscape over the years.

影片字幕