touch base 与（某人）取得联系；聊聊；谈谈

【例句】
Being there gave me a chance to touch base with three friends whom I had not seen for a year.
在那里，让我有机会和一年没见面的三个朋友取得了联系。

It is important to touch base with your kids.
父母与孩子沟通谈心非常重要。