1 to delay

2 to hold up

3 to waste time

4 to interfere with

1 to indulge in

2 to delay

1 to tarry

2 to delay

3 to stop over

1 variant: 担心 dān xīn

1 to fret over the worries of long-departed people (idiom); to worry unnecessarily

2 crying over spilt milk

3 often used with negatives, e.g. no need to worry about past issues