It's a way for them to keep in touch.(這是他們保持聯絡的方式。)

They embraced and promised to keep in touch.(他們互相擁抱，許諾將保持聯系。)

I still keep in touch with my Cousins.(我和我的表親們仍然保持聯系。)

We'll keep in touch. Okay?(我們保持聯絡好嗎？)

Keep in touch with her aunts.(和她的姑姑們保持聯系。)

We're a tight group, so we do keep in touch.(我們是一個親密的團體，所以我們的確保持著聯系。)

Find reasons to keep in touch with the best of them.(并找到你和他們保持聯系的最佳理由。)

People find ways to keep in touch.(人們發現了各種各樣的聯絡方式。)

Don't forget to keep in touch.(別忘了保持聯系。)

Yes, it would be good to keep in touch and meet again.(好的，要保持聯系，還要再見面。)