We are in regular communication by letter.

我们定期通信联系。

《牛津词典》

But a key notion is that researchers will be in regular communication with participants.

但是一个关键因素是研究者药经常和受试者沟通。

youdao

Regular communication with male friends will make you more attractive, confident and emancipated.

经常跟男性朋友沟通会使你更有魅力、更自信并且更自由。

youdao

And just as at the regular Olympics, communication among participants from different countries can be an issue at the games.

VOA: standard.2009.09.10

We are obviously monitoring this very closely and we are in regular communication with our European counterparts.

WHITEHOUSE: Press Briefing

The report stressed the importance of regular communication between US President Barack Obama and Brazilian President Dilma Rousseff.

FORBES: Council on Foreign Relations to US: Move Closer to Brazil

We have extreme and regular communication at the level of the Secretary of the Treasury and Treasury Department officials with their counterparts.

WHITEHOUSE: Press Briefing