somewhere along the line
US /ˈsʌmˌwɛr əˈlɔŋ ðə laɪn/
UK /ˈsʌmˌwɛr əˈlɔŋ ðə laɪn/

1.
di suatu tempat, di suatu ketika
at some unspecified point during a process or sequence of events
:
•
I must have made a mistake somewhere along the line.
Saya pasti telah membuat kesilapan di suatu tempat.
•
Things went wrong somewhere along the line, and we lost the deal.
Ada sesuatu yang tidak kena di suatu tempat, dan kami kehilangan perjanjian itu.