He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.

他马上发现丹麦军纪松弛，他们以征服者自居，安全措施马马虎虎。

youdao

Passengers may be thoroughly checked, but behind-the-scenes security is slack or non-existent, with inconsistent screening of mail, cargo and baggage, and an inadequate police presence, it said.

ECONOMIST: Canada