英語口語：對你在乎的人多說：Just checking up on you.

1. Just checking. 沒事，只是問問。

2. Just checking in to say hello. 只是順路過來問候一聲

=Just drop in to say hello

=Just came in to say hello.

3. 請對你在乎的人多說：Just checking up on you.

只是心中掛念你= Just missing you= Just want to say I care about you.

把這段話背下來：

When we say Just checking up on you, we mean that we care about you and we are just thinking about you that you're okay.