我们通过电子邮件保持联系。

We stay in contact by email.

youdao

他们通过电子邮件保持联系。

They keep in touch by email.

youdao

他们通过电子邮件彼此保持联系。

They keep in touch with each other by email.

youdao

发言人还补充道，员工不上班时也会通过电子邮件和电话保持联系。

He also said that workers keep in touch via email or phone when they're out.

youdao

我通过电子邮件与中学同学保持联系。

I write emails to keep in touch with my high school classmates.

youdao

另外，对孩子极其有益的做法是，与他在国外学校的朋友和老师们保持联系（显然，是通过电子邮件）。

And it is extremely useful for the child to stay in touch (most obviously via email) with friends and teachers from his foreign school.

youdao

另外，对孩子极其有益的做法是，与他在国外学校的朋友和老师们保持联系（显然，是通过电子邮件）。

And it is extremely useful for the child to stay in touch (most obviously via email) with friends and teachers from his foreign school.

youdao