中断

Railway service discontinued. / Railway service was out of commission.

Traffic is held up/disrupted/halted because of an accident.

The meeting broke up./ The meeting was cut short.

business interruption insurance

service interruption

disruption of rail communication

suspension of trade; trade disruption

sever diplomatic ties; break off diplomatic relations (with)

break off the negotiations/talks; cut the negotiations/talks short

default on one's obligations

cut short one's trip; interrupt one's trip

break contact; sever link (with sb)

break off/suspend relations (with sb)

cut short a visit