She was shocked by his gross behaviour at the party.

他在社交聚会上的粗鄙行为使她感到震惊。

youdao

There was indeed criminal behaviour and gross unfairness.

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His behaviour amounted to gross misconduct during 19 of the calls he took, it added.

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There will be consultation with all sides of the House to come forward with new proposals for dealing effectively with inappropriate behaviour, including potentially the options of effective exclusion and recall for gross financial misconduct identified by the new independent regulator and the House itself.

BBC: In full: Constitution proposals